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
Tomtit [17]
3 years ago
14

if you save three pennies on January 1, six pennies on January 2, nine pennies on January 3, and continue this pattern for one y

ear (not a leap year), what will be the value of your entire savings, in dollars, at the end of that one year? Express your answer as a decimal.
Mathematics
1 answer:
Katarina [22]3 years ago
4 0

Answer:

2003.85

Step-by-step explanation:

I realize I'm a year late, but the math of the previous answer was so terrible I'm honestly too horrified to let this be.

You have save by an increasing amount of 3 pennies per day. You start with 3 and build from that, each day, for 365 days. First, you must figure out what amount of pennies you shoved into your account on the final 365th day.

An= a1+(n-1)d

An=term you want

a1= term you begin with

n= term you want

d= constant amount

A_365= 3 + (365-1)*3

A_365= 1095

Arithmetic Sum: Sn = N/2 (a1 + an)

365/2 * (3 + 1095) = 200385.

This means you've invested a total of 200385 PENNIES after 365 days.

The question asks for dollars, not your rusting lincoln's.

As (I hope) you know, 1 Dollar = 100 pennies

200385 pennies/100 = 2003.85.

This means you have $2003.85 in your account by the conclusion of the 365th day.

You might be interested in
In which equation is y a linear function of x?
SVEN [57.7K]
A. y = 4x - 8
This equation is the only equation out of these that make a linear graph.
6 0
2 years ago
Log<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7D%2027" id="TexFormula1" title=" \frac{1}{3} 27" alt=" \frac{1}{
forsale [732]
Hi, I'd be glad to help you with this equation!

The answer is (9) 

Hope this helps. 
Have a great day!
6 0
3 years ago
Please help me answer this. it’s so CONFUSING. help me pleaseeee
jenyasd209 [6]

Answer:

Step-by-step explanation:

91,102,98,y22

5 0
3 years ago
Tyler went to the supermarket to buy food for a food pantry. He has $36, and can carry up to 20 pounds of food in his backpack.
krok68 [10]

Answer:

option A: x + 1.5y ≤ 20

option C: x + 3y ≤ 36

option D: x ≥ 0

option H: y ≥ 0

Step-by-step explanation:

It says to assume x = the number of packages of pasta and y = the number of jars of pasta sauce.

Since the number of items can not be a negative number, we have x ≥ 0 and y ≥ 0.

Condition: He has $36, and can carry up to 20 pounds of food in his backpack.

Pasta costs $1 for a 1-pound package. Pasta sauce costs $3 for a 1.5 pound jar.

If he buys 'x' packs of pasta and 'y' jars of pasta sauce, then:-

Total cost = 1x + 3y ≤ 36 dollars.

and Total weight = 1x + 1.5y ≤ 20 pounds.

Hence, we have four inequalities:-

option A: x + 1.5y ≤ 20

option C: x + 3y ≤ 36

option D: x ≥ 0

option H: y ≥ 0

7 0
3 years ago
True or false ......
adelina 88 [10]

Answer:

false

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Drake has 3 Grammy wins and little Wayne has 5 Grammy wins. select all proportional relationships tat have the same ratio to tha
    12·1 answer
  • Consider the sequence: 1536, 768, 384, 192, 96, ... Determine the 11th term of the sequence. Group of answer choices
    13·2 answers
  • A Ferris wheel car moves from point C to point D on the circle shown below: Circle A is shown with points C and D on the circle
    10·1 answer
  • 26,) If y varies inversely as x, and y = 5 as x = 6, find y for the x-value of 10.
    8·2 answers
  • karina was comparing the volume of a 20 inch cube to the volume of a 10 inch cube. how many times greater is the volume of the l
    10·1 answer
  • OPEN THE FILE PLEASE ASAP I WILLL DO ANYTHING!!!!!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • I need help finding the area of this shape can you please help
    11·1 answer
  • Which statement is true about a section of the graph?
    15·2 answers
  • What is the additive inverse of the complex number –8 3i? –8 – 3i –8 3i 8 – 3i 8 3i
    8·1 answer
  • Please help me with this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!