I need help fast I am in a test and have no idea what the answer is help plzz

The volume of B is 600

Step-by-step explanation:

The ratio of A and B is: 10/15 = 2/3

The volume of B is: 400 : 2/3 = 600

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

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here