Question

A creditcard company charges 20$ monthly fee and an additional$0.15 per charge. If x represents the number of charges of credit card usage, which equation can be used to determine the total monthly cost,m?
A: 20+0.15x=m
B: 20x+0.15=m
C: 20x+0.15x=m
D 20m+0.15x=m

Answer 1

@myronnapora

Answer 2

20 per month + 0.15 per charge.....with x representing the number of charges
20 + 0.15x = m
understand ?

Answer 3

A

Answer 4

thanks guys <3

Answer 5

lets say you made 2 charges....x = 2
20 + 0.15(2) = m
20 + .30 = m
20.30 = m
so your monthly cost would be $20.30
see how that works