Question

Estimate a 15% tip on a dinner bill of $38.15 by first rounding the bill amount to the nearest ten dollars.

Answer 1

Answer:

(1) Round the bill to $40.

(2) 10% or $40 is $4; 5% is half of that, or $2.

(3) So the approximate 15% tip is $4 + $2 = $6.

Answer 2

Step-by-step explanation:

82.10-80

38.59-40

80+80=160

160 round to200

although it depends on what it place wants you round