Module 2 Final Exam

Question

You are choosing between two health clubs. Club A offers membership for a fee of

$13

plus a monthly fee of

$29.  

Club B offers membership for a fee of

$21

plus a monthly fee of

$27.  

After how many months will the total cost of each health club be the​ same? What will be the total cost for each​ club?

Answer 1

13 +29m = 21 +27m

2m = 8

m = 4 months when cost of both is the same = 29(8)+13 = 252+13 = $265 for 4 months

more than 4 months and B is cheaper, 5, 6, 7, or more months

less than 4 months and A is cheaper, 1,2, or 3 months