Question

A store sells gift cards in preset amounts. You can purchase gift cards for either $10 or $25. You have $400 to spend on them. Write an equation in standard form to represent the situation.

Answer 1

To represent the situation, we can use the variables x and y to represent the number of $10 and $25 gift cards purchased, respectively. The equation x($10) + y($25) = $400 represents the situation where the total amount spent on gift cards is $400.

Step-by-step explanation:

To represent the situation, we can use the variables x and y to represent the number of $10 and $25 gift cards purchased, respectively.

The total amount spent on gift cards can be calculated by multiplying the number of $10 cards by $10 and the number of $25 cards by $25. So the equation can be written as:

x($10) + y($25) = $400

This equation represents the situation where the total amount spent on gift cards is $400.