Estimate a 15% tip on a dinner bill of $31.85 by first rounding the bill amount to the nearest ten dollars.

$36.8

Step-by-step explanation:

I think it's $36.8 if you round the price of the meal, then add the tip. doing 15% of 32= 4.8. so, 4.8+ 32= $36.8

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98