SOLUTION: you join an aerobics class at a local gym. the cost is $3 per class plus $10 for the initial membership fee. write an equation that shows the relationship between the number of

Algebra ->  Functions -> SOLUTION: you join an aerobics class at a local gym. the cost is $3 per class plus $10 for the initial membership fee. write an equation that shows the relationship between the number of       Log On


   



Question 235230: you join an aerobics class at a local gym. the cost is $3 per class plus $10 for the initial membership fee.
write an equation that shows the relationship between the number of classes n you attend and the amount you pay p.
i am in 8th grade and do not understand how to do this problem and my mom is smart and usually helps me but even she is stumped on this one. i hope you can help. thank you in advance for your help.

Answer by monika_p(71) About Me  (Show Source):
You can put this solution on YOUR website!
p - amount you pay
n- number of classes
$10 - membership fee
$3 cost of one class
multiply number of attended classes by cost of one class and add 10 because you pay it only once
Then:
p=3n+10