Question

3. Janet can make 4/5 of a necklace in 20 minutes. At this rate, how many necklaces, to the

nearest tenth of a necklace, can Janet make in 1 hour?

Answer 1

2 and 2/5 or 2 and 4/10 necklaces

Explanation:

60 divided by 20 is 3 so it's 3x4/5 to do this you have to times the 4 by 3 which = 12 so 12/5 or 2 and 2/5. if wanted in the form of tenths then 2 and 4/10 but probs not becouse they often like you to simplify