Kaixuan gave 1/4 of his money to his mother. he spent 5/18 of the remainder on a wallet and 2 t- shirtsand had $312 left. the wallet cost 4 times as much as a t-shirt. (a) how much did kaixuan have at first? (b) how much did each t-shirt cost?

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