3 years ago

In a box of 150 paper clips, 81 are red. Which equation represents the

Mathematics

2 answers:

Vilka [71]3 years ago

8 0

Answer:

Step-by-step explanation:

X=150×81/100

X=12,150/100

X=121.5.

Colt1911 [192]3 years ago

4 0

The ratio is 81:150 or in simplistic terms 27:50. This means that for every 50 marbles, 27 of them is red.

To find percentage, place the amount of red marbles over the amount of marbles and multiply by 100.

81/150 x 100 = 54%

Or

27/50 x 100 = 54%

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