contestada

Leslie joins a fitness club that has an
initial fee of $20 plus a monthly fee of
$15. Rashad's club charges $40 initially
plus $10 per month. In how many months
will the clubs cost the same?
O 4 months
0 5 months
O 8 months
O 2 month

Respuesta :

Answer:

4 months

Step-by-step explanation:

Leslie's equation: y = 15x + 20

Rashad's equation: y = 10x + 40

you can put them both in a table or substitute each answer option for x in both equations and see when they're equal

if you substitute 4 for x, both equation equal 80

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