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
Nataly [62]
2 years ago
10

Frank joined a fitness club. He paid a $50 registration fee, and dues are $12 per month. Which expression can be used to find th

e average monthly cost of an x-month membership at the club?
Mathematics
2 answers:
fenix001 [56]2 years ago
8 0
Each month, Frank pays $12, which is represented by the equation 12x, with x the number of months.
And to know how much he Pay in total, we add 50 dollars to the 12x.
So the problem can be represented by the equation: 12x + 50.

Hope this Helps! :)
atroni [7]2 years ago
7 0

Answer: The expression will be \frac{50+12x}{x}

Step-by-step explanation: Frank has to pay $50 as the registration fee. This amount is compulsory to be paid

Step 1: Dues for $12 months

Let the due to be paid every month be $x, so dues to be paid for 12 months will be 12x

Step 2: Expression for the average monthly cost for x-month will be

Expression: \frac{\text{Total cost}}{\text{Total months}}

Total cost = 50 + 12x

Expression: \frac{50+12x}{x}

You might be interested in
What is the cube root of 64i
Rus_ich [418]

Answer:

c

Step-by-step explanation:

3 0
3 years ago
The function f(t) = 3(1 + 0.5)^nt models the weight in pounds of an alligator each year from its birth. Based on the function, w
masha68 [24]
<h2>Hello!</h2>

The answer is: 50% (0.5)

<h2>Why?</h2>

Exponential growth equations are use to predict the growth (in function of time) using proportional information.

We can calculate the exponential growth using the following formula:

y=S(1+r)^{t}

Where,

S, is the starting value

r, is the growth rate

t, is the time

So, we are given the function:

f(t) = 3(1 + 0.5)^{nt}

Where,

f(t), is the function,

3, is the starting value (lb)

0.5 (50%) is the growth rate

nt, is the time elapsed.

Hence,

From the given function, we know that the growth rate is equal to 0.5, and it's equal to 50%.

We can turn the growth rate given in real numbers to percent value by multiplying by 100

GrowthRate(Percentage)=0.5*100=50(Percent)

So, the growth rate is 50%.

Have a nice day!

5 0
3 years ago
Can someone please help?
siniylev [52]

Answer:

A x=4

B dont know

C x=-14

1. x=1

2. x= \frac{3}{2}

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please explain to me how to find the solution of 3n+8=20 Thank you
allsm [11]
First, you subtract 8 by both sides ( 8-8/ 20-8) so now your equation is 3n=12. Next, you multiply 3n by 3, and get 0, and 12 multiplied by 3 and the answer is 36! Hope this helped. 
7 0
3 years ago
I really need help :( anybody ??
marissa [1.9K]

<em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em>

<em>Hey</em><em>!</em><em>!</em>

<em>Answer</em><em>:</em><em>{</em><em>2</em><em>,</em><em>4</em><em>,</em><em>5</em><em>}</em>

<em>Expla</em><em>nation</em><em>:</em>

<h2><em>Range</em></h2>

<em>Let </em><em>R </em><em>be </em><em>relation </em><em>from </em><em>A </em><em>to </em><em>B.The</em><em> </em><em>set</em><em> </em><em>of</em><em> </em><em>seco</em><em>nd</em><em> </em><em>components</em><em> </em><em>or</em><em> </em><em>the</em><em> </em><em>set</em><em> </em><em>of</em><em> </em><em>elements</em><em> </em><em>of</em><em> </em><em>B</em><em> </em><em>are</em><em> </em><em>called</em><em> </em><em>range</em><em>.</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em><em>.</em>

<em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em>

3 0
3 years ago
Other questions:
  • Simpson deposits $1,200 in a savings account that earns simple interest at the rate of 5% per year. What interest does he earn a
    12·1 answer
  • Can you also help with this one? Thank you!
    6·1 answer
  • Suppose the diameter of a circle is 16, What is its radius?
    5·2 answers
  • I don't know how to simplify
    7·1 answer
  • A falcon flew 70 miles in 3 hours. What was the speed of the falcon?. . Given: speed = distance over time; 1 mile = 1609 meters.
    8·1 answer
  • HELP help me find the arc of the semicircle found in the picture
    6·2 answers
  • Question 3 please help me For final exam
    15·2 answers
  • What is the missing part
    5·2 answers
  • After spending 2/5 of her pocket money,Joyce realised she has spent $18.00. find her pocket money.​
    15·1 answer
  • Find the sum of the average monthly rainfall. this is on i ready okay so please help.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!