Julie and Tim are both cable subscribers. Julie pays $70 per month plus an additional $4.25 for each movie she orders. Tim pays $49.50 per month plus an additional $5.50 for each movie he orders. Last month Julie ordered 12 movies. How many movies would Tim need to order for their monthly price to be the same?

no of movies (m), by Tim = 13

Step-by-step explanation:

Julie payment = constant 70 + 4.25 per additional movie = 70 + 4.25 m

Tim payment = constant 49.5 + 5.5 per additional movie = 49.5 + 5.5 m

Julie order = 12 movies. So, final payment = 70 + 4.25 (12) = 70 + 51 = 121

Equalising Tim's equation, for finding Tim's movies for same final amount , 121 = 49.5 + 5.5 m  → 5.5m = 121 - 49.5 = 71.5 →  m = 71.5 / 5.5 = 13

90

step-by-step explanation:

i dont know

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