Question

Marisa painted 1/2 of her bedroom in 3/4 of an hour. At this rate, how long would it take her to paint the entire room?

A.3/8

B.8/3

C.4/6

D.6/4

Answer 1

your answer is D. If she can paint half the room in 3/4 of an hour then you can assume it will take her another 3/4 to paint the other half. 3/4 = .75 add another 3/4 to get 1.5 which then = 6/4 hope this helps :)

Answer 2

If Marisa painted 1/2 of her bedroom in 3/4's of an hour, it would take her the same amount of time to paint the other half. 3/4 + 3/4 = 6/4. Your answer would be 6/4ths.

Hope this helps,
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