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?

The total cost of the bags of candy that Harun and Breelyn bought is 3H + 3B dollars. The amount of money they had leftover is $30 minus the total cost, which can be expressed as:

30 - (3H + 3B)

To find the amount of money Harun and Breelyn had leftover, we need to subtract the cost of the bags of candy they bought from the total amount they had.

The total amount they had is $30. The cost of each bag of candy is $3.

The expression to represent the amount of money they had leftover can be written as:
$30 - ($3 * (H + B))

In this expression, (H + B) represents the total number of bags they bought. Multiplying this by the cost per bag ($3) gives us the total amount spent on the bags. Subtracting this from the total amount they had gives us the amount of money they have leftover.

To determine the amount of money Harun and Breelyn had leftover after buying the candy bags, we need to subtract the cost of the candy bags from their total amount of money. The total amount of money they have is $30, and each bag costs $3.

To represent the number of bags Harun bought, we can use the variable "H," and to represent the number of bags Breelyn bought, we can use the variable "B."

The amount they spent on candy bags can be calculated by multiplying the number of bags by the cost per bag. So, the amount spent by Harun is given by "H x $3" and the amount spent by Breelyn is given by "B x $3."

To find the amount of money they had leftover, we subtract the amount spent on candy bags from the total amount they had. The expression to represent the amount of money they had leftover can be written as:

$30 - (H x $3 + B x $3)

or

$30 - 3H - 3B.