Question

Fancy Nails charges $28 for a pedicure plus $9 for each treatment. Lara's Nails charges $22 for

a pedicure plus $11 per treatment.
How many treatments need to be purchased for the cost at both places to be the same?
(Use the system of equations below) *
(1 Point)
y = 9x + 28 & y = 11x + 22

Answer 1

It's B.3

Explanation:

Substitution. With the equation Y= 9x+28 and Y= 11x+22, you substitute the x-factor with '3'. Which will give you

Y= 9(3)+28 Y= 11(3)+22

Y= 27+28 Y= 33+22

Y= 55 Y= 55

Answer 2

Answer:C.4

Explanation: