1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tatyana61 [14]
2 years ago
15

Parker signed up for a streaming music service that costs $6 per month. The service allows Parker to listen to unlimited music,

but if he wants to download songs for offline listening, the service charges $0.50 per song. How much total money would Parker have to pay in a month in which he downloaded 50 songs? How much would he have to pay if he downloaded ss songs?
Mathematics
1 answer:
Sloan [31]2 years ago
3 0

Answer:

Parker will have to pay $31 in a month in which he downloaded 50 songs.

Total amount Parker will pay for s songs = 6 + 0.50s

Step-by-step explanation:

Cost per month = $6

Cost of Offline download = $0.50 per song

A. How much total money would

Parker have to pay in a month in which he downloaded 50 songs?

Total amount Parker will pay = $6 + $0.50(50)

= 6 + 25

= $31

Parker will have to pay $31 in a month in which he downloaded 50 songs.

B. How much would

he have to pay if he downloaded s songs?

Total amount Parker will pay for s songs = $6 + $0.50 * s

= $6 + $0.50s

Total amount Parker will pay for s songs = 6 + 0.50s

You might be interested in
A pyramid has a square base of length 8cm and a total surface area of 144cm². Find the volume of the pyramid. (Please use Pythag
Sveta_85 [38]

Answer:

\displaystyle V_{ \text{pyramid}}= 64 \:  {cm}^{3}

Step-by-step explanation:

we are given surface area and the length of the square base

we want to figure out the Volume

to do so

we need to figure out slant length first

recall the formula of surface area

\displaystyle A_{\text{surface}}=B+\dfrac{1}{2}\times P \times s

where B stands for Base area

and P for Base Parimeter

so

\sf\displaystyle \: 144=(8 \times 8)+\dfrac{1}{2}\times (8 \times 4) \times s

now we need our algebraic skills to figure out s

simplify parentheses:

\sf\displaystyle \: 64+\dfrac{1}{2}\times32\times s = 144

reduce fraction:

\sf\displaystyle \: 64+\dfrac{1}{ \cancel{ \: 2}}\times \cancel{32}  \: ^{16} \times s = 144 \\ 64 + 16 \times s = 144

simplify multiplication:

\displaystyle \: 16s + 64 = 144

cancel 64 from both sides;

\displaystyle \: 16s = 80

divide both sides by 16:

\displaystyle \: \therefore \: s = 5

now we'll use Pythagoras theorem to figure out height

according to the theorem

\displaystyle \:  {h}^{2}  +  (\frac{l}{2} {)}^{2}  =  {s}^{2}

substitute the value of l and s:

\displaystyle \:  {h}^{2}  +  (\frac{8}{2} {)}^{2}  =  {5}^{2}

simplify parentheses:

\displaystyle \:  {h}^{2}  +  (4 {)}^{2}  =  {5}^{2}

simplify squares:

\displaystyle \:  {h}^{2}  +  16  =  25

cancel 16 from both sides:

\displaystyle \:  {h}^{2}   =  9

square root both sides:

\displaystyle \:   \therefore \: {h}^{}   =  3

recall the formula of a square pyramid

\displaystyle V_{pyramid}=\dfrac{1}{3}\times A\times h

where A stands for Base area (l²)

substitute the value of h and l:

\sf\displaystyle V_{ \text{pyramid}}=\dfrac{1}{3}\times  \{8 \times 8 \}\times 3

simplify multiplication:

\sf\displaystyle V_{ \text{pyramid}}=\dfrac{1}{3}\times  64\times 3

reduce fraction:

\sf\displaystyle V_{ \text{pyramid}}=\dfrac{1}{ \cancel{ 3 \: }}\times  64\times \cancel{ \:  3}

hence,

\sf\displaystyle V_{ \text{pyramid}}= 64 \:  {cm}^{3}

8 0
2 years ago
HELP PLS! ILL MARK BRAINLIEST!
scZoUnD [109]
I think b sorry if it’s wrong :(
8 0
3 years ago
Which symbol will make the number sentence -5 -- 5 true? <br> A =<br> b
Wittaler [7]

Answer: b

Step-by-step explanation:

8 0
3 years ago
A store buys 17 sweaters for $204 and sells them for $646. how much profit does the store make per sweater?
uranmaximum [27]

Total profit: 646 - 204 = 442


profit per shirt = 442 / 17 = 26


Answer: $26

6 0
2 years ago
Write the corresponding sides ad equal ratios
Marta_Voda [28]
Notice the corners; the corner on each triangle with one line is equivalent, and the same goes for the corner on each triangle with two lines, and the corner on each triangle with three lines. this is just a way to know which angles match up!

this means the answer would be:

D!
6 0
3 years ago
Other questions:
  • A measure of ________ for a numerical data set describes how its values vary with a single number.
    7·1 answer
  • Write the expression in the standard form a+b i <br>(8-8i) + (1+6i )= (simplify the answer)
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=8%20%5Cdiv%20%287%20-%209%29%20%5Ctimes%20%284%20%2B%20%28%20-%204%29%29" id="TexFormula1" tit
    13·1 answer
  • Solve the rational equation 5/x = 4x+1/x^2
    13·1 answer
  • Can someone please explain how to find x in this trapezoid
    10·1 answer
  • Identify the graph of the following equation. x&gt;2
    14·1 answer
  • Solve for x<br> A) 0.9<br> B) 160<br> C) 10<br> D) 1.1
    12·1 answer
  • What is the volume of the rectangular prism?​
    15·2 answers
  • Please help. i cant get this
    8·2 answers
  • A scale drawing for an apartment shown below in the drawing is 2 cm represent 5m
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!