2 years ago

Please help me!

Mathematics

1 answer:

Natali5045456 [20]2 years ago

7 0

Answer:

Photo Lab: $y$ =3.20x +8

Specialty Photos: $y$ =2.60x + 10

Step-by-step explanation:

At the Photo Lab, the cost is $3.20 per roll plus 8 per print.

Therefore, the cost of developing a roll of film is:

$y$ =3.20x +8

At Specialty Photos the cost is $2.60 per roll plus 10 per print.

Therefore, the cost of developing a roll of film is:

$y$ =2.60x + 10

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