Harun and Breelyn have $30 to spend on a bag of candy at the CANDY SPOT. Each bag costs $3. Given that H and B represent the number of bags that Harun (H) and Breelyn (B) bought, which expression can be used to represent the amount of money they had leftover?(1 point)
The expression that can be used to represent the amount of money they had leftover is $30 - $3(H + B), which simplifies to $30 - $3H - $3B.
Elliot is building a sandbox in the shape of a triangle. A model of the sandbox is shown. Which expression represents the perimeter of Elliot's sandbox?
To provide an expression that represents the perimeter of Elliot's sandbox, I would need to see the model of the sandbox you mentioned. Please provide more information or a visual representation of the sandbox model.
To find the expression that represents the amount of money they had leftover after buying candy, we can start by determining the total amount spent on candy. Since each bag costs $3, the total amount spent on candy is 3H (for Harun) + 3B (for Breelyn).
The expression for the amount of money they had leftover can be obtained by subtracting the total amount spent on candy from the initial amount they had, which is $30. Therefore, the expression can be written as:
$30 - (3H + 3B)
To represent the amount of money Harun and Breelyn had leftover, we need to calculate the total amount of money they spent on candy and then subtract it from the $30 they had in the beginning.
The total amount of money they spent on candy can be calculated by multiplying the price of each bag ($3) by the number of bags they bought.
So, the expression to represent the amount of money they had leftover is:
$30 - ($3 * (H + B))