A neighborhood swim club charges a one-time fee of $25 to join and $85 each month. If n is the number of months of membership an

Question

3 years ago

12

A neighborhood swim club charges a one-time fee of $25 to join and $85 each month. If n is the number of months of membership an

d t is the total amount spent, then the variables are related by the equation t = 85n - 25. Which variable is the independent variable?
A. n
B. There is no relationship between the variables.
C. t

Mathematics

2 answers:

grigory [225] · Answer 1 · 2021-11-16T23:18:20+03:00

grigory [225]3 years ago

7 0

The independent variable is N

polet [3.4K] · Answer 2 · 2021-11-17T00:48:39+03:00

Answer:

n is the independent variable.

Step-by-step explanation:

A neighborhood swim club charges a one-time fee of $25 to join

His monthly charges = $85

If n is the number of months of membership and t is the total amount spent, then the variables are related by the equation $t = 85n - 25.$

In the given equation t is the dependent variable.Since it depends on n.

Total cost will depend on the number of the months for which you have joined the club

n is the independent variable .Since it it does not depend on any other variable like t

Because t total cost depends on n .

Hence Option A is correct : n is the independent variable.