Question

Estimate the amount of the tip by rounding the bill to the nearest ten dollars before calculating. 15% tip on a bill of $766.45

Answer 1

$115.50

Explanation:

To estimate the amount of the tip by rounding the bill to the nearest ten dollars before calculating, we first round the bill amount to the nearest ten dollars, and then calculate the tip based on the rounded bill.

Rounding $766.45 to the nearest ten dollars gives $770.

Now, calculate the tip on the rounded bill amount of $770 at a 15% rate:

Tip = 15% * $770 = 0.15 * $770 = $115.50

So, the estimated amount of the tip, when rounding the bill to the nearest ten dollars before calculating, would be $115.50.