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4. Tara can develop 2 rolls of film in about 18 minutes. At this rate, how long will it take
her to develop 8 rolls of film?
A. 42 minutes
B. 1 hour 12 minutes
C. 1 hours 20 minutes
D. I hour 44 minutes
E. 2 hours 24 minutes

Respuesta :

carolinedang2027

Answer:

1 hour 12 minutes (B)

Explanation:

2 and 8 are both even numbers, so we can just multiply however many she can make by 4.

since 2x4=8, we do 18x4.

this equals 72.

72 minutes in proper units is 1 hour and 12 minutes.

abdulhalimalt

Answer:

The answer is A mark this as brainlists