(b) Increase 150 by 25%​

187.5

Explanation:

The first step is to change 25% into a decimal:

25% = 0.25

Next, multiply 150 and 0.25

150 × 0.25 = 37.5

Lastly, add 150 and 37.5 since 37.5 is 25% of 150

150 + 37.5 = 187.5

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187.5

Explanation:

To increase 150 by 25%, you first have to find 25% of 150.

.25 * 150 = 37.5

Then, you add the 25% to 150.

37.5 + 150 = 187.5

So, the answer is 187.5

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