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
Travka [436]
3 years ago
7

A fitness center currently has 320 members. Monthly membership fees are $45. The manager of the fitness center has determined th

at each time the membership fees increase by $5, approximately 10 members leave and go to a different gym.
Write an equation that can be used to find the revenue of the fitness center in dollars, y, after x price increases of $5.
help please
A.
y = -50x2 + 2,050x + 14,400
B.
y = -50x2 + 3,425x + 14,400
C.
y = -50x2 + 2,975x + 14,400
D.
y = -50x2 + 1,150x + 14,400

Mathematics
1 answer:
Vladimir [108]3 years ago
3 0
I thinks it’s a because it’s
You might be interested in
What is the equation of the line passing through the points (2/5, 19/20) and (1/3, 11/12) in slope-intercept form?
antiseptic1488 [7]

Answer: b is the answer

Step-by-step explanation:

4 0
3 years ago
PLZ ANSWER FAST WILL GIVE BRAINLIEST Find the value of x.<br> 148
ludmilkaskok [199]
74 degrees

An angles value is 1/2 of the value of its corresponding arc. Angle x has the corresponding arc of 148, so it’s 148/2 or 74 degrees
3 0
3 years ago
Alexia took out a 12-year loan for $72000 to renovate her home. If her monthly payments are $680, what is the interest rate?
mart [117]

Answer:

intrest equation

I/PT = R

$680 / $72,000 x 12 years = R

$680 / $864,000 = R

7.8703 = R

or rounded 8%

Step-by-step explanation:

3 0
4 years ago
Kevin is 3 times as old as Daniel. 4 years ago, Kevin was 5 times as old as Daniel. How old is Daniel now
matrenka [14]
<span>K = 3D. K - 4 = 5(D - 4). K - 4 = 5D - 20. K = 5D - 16. 3D = 5D - 16. 16 = 2D. D = 8. K = 3 x 8. K = 24.</span>
7 0
3 years ago
Solve the expression for the specified variable. <br> S=DC-8, for D
anastassius [24]
D=(S+8)/C

S=DC-8
add 8 to both sides
S+8=DC
divide c from both sides
(S+8)/C=D
4 0
3 years ago
Other questions:
  • Please help me with this math problem.<br>Evalaute 7r - 5/s when r= 3 and s= 5.
    9·2 answers
  • Find all the factors of 49
    11·2 answers
  • WhAt is the answer to -12 - 3=-51
    9·1 answer
  • Solve the following equation: 2x - 3 = 17.<br><br> a. 5<br> b. 7<br> c. 10<br> d. 12
    11·1 answer
  • Which of the following best describes the English expression fourteen less
    11·1 answer
  • HELP PLS GUYS ANYONE PLSSSSSS-h
    5·2 answers
  • You have 12 different video games. How many different ways can you arrange the games side by side on a shelf?
    6·1 answer
  • In the diagram below , if m 66<br> 68<br> 72<br> 78
    10·2 answers
  • They need to make room for the 2022 model.
    5·1 answer
  • Divide 63.5 ÷ 0.25 round the quotient to the nearest ten-thousandth
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!