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 answer

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)