Aaron estimated that 148% of 333 is 495. is his estimate reasonable?
a. no, because his calculation should be 140% of 340.
b. no, because his calculation should be 150% of 340.
c. yes, because his calculation should be 140% of 330.
d. yes, because his calculation should be 150% of 330.

D. Yes, because his calculation should be 150% of 330.

Step-by-step explanation:

Here, the given phrase,

148% of 333 is 495,

Since, a number ending with digit 5 or more than 5 is rounded to next 10,

While a number ending with a digit less than 5 is rounded to previous 10,

That is,

148 ≈ 150,

333 ≈ 330

Also, 150% of 330 =

So 148% of 333 ≈ 495,

Hence, option 'D' is correct.

D. Yes, because his calculation should be 150% of 330.

Step-by-step explanation:

Here, the given phrase,

148% of 333 is 495,

Since, a number ending with digit 5 or more than 5 is rounded to next 10,

While a number ending with a digit less than 5 is rounded to previous 10,

That is,

148 ≈ 150,

333 ≈ 330

Also, 150% of 330 =

So 148% of 333 ≈ 495,

Hence, option 'D' is correct.

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step-by-step explanation: