Case #4 savings
james is earning money to buy a $100 bicycle. for each
mother has agreed to give him $1. so far, he has earne
$7 washing cars.
how much more must james earn in order to

$93

Step-by-step explanation:

He needs $100 and has $7.

Subtract what he has from what he needs:

100 - 7 = 93

Since he has 7 dollars, he will need 93 more dollars to buy his bicycle.

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