A video game costs $ 21 more than a controller. Together, the video game
and the controller cost $ 76. Determine the cost x of the controller
What is the cost of the game?

The cost of the video game (x) is $48.50 and the cost of the controller (y) is $27.50

Step-by-step explanation:

A video game (X) costs $21 more than a controller (y), this is (y+21=x). Together, the video game and the controller cost $76 (x+y=76). Determine the cost of x of the controller. What is the cost of the game?

We have to find x and y.

Our equations are:

We can replace x in the second equation by our respective value of x shown in the first equation.

Now replace to find 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

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve