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Shirley got 72% on a Chemistry exam. The test was marked out of 150. (a) How many marks did she get? (b) How many more marks would she need to get up to 80%?

Shirley got 72% on a Chemistry exam. The test was marked out of 150. (a) How many marks did she get? (b) How many more marks would she need to get up to 80%?
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4 votes
Shirley got 72% on a Chemistry exam. The test was marked out of 150.

(a) How many marks did she get?

(b) How many more marks would she need to get up to 80%?

asked
User Gabino
by
7.7k points

2 Answers

6 votes

Answer:

Nhjj

Explanation:

answered
User Kingnight
by
8.2k points
6 votes

Explanation:

the answer is

a)108

b)120

answered
User Silverbolt
by
8.5k points
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