2. Joe, Brett, and Nick buy a television. Brett pays twice as much as Nick, and Joe pays three times as much as Brett. If the television cost $90, how
much did Brett pay?
(A) $10
(B) $20
(0) $30
(D) $45
(B) $65

C 30$

Step-by-step explanation:

Lets say Brett is X and Joe is y so lets make an equasion to solve for x.  Y=X times 3. We know that Y is 90 so we can say 90=X times 3. Now what is 90 divided by 3? 30 so we can say 30=X

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