Respuesta :
You can't solve it without another piece of information, so the most you can do is write an equation (3b+ 4p), and once you know how many boxes he bought and the total (to figutre out how many pounds) or how many pounds and the total (to figure out how many boxes) or just the number of boxes and the number of pounds you can figure the problem out.
Answer:
The total amount he spend is:
$ (3b+4p)
Step-by-step explanation:
It is given that:
Cost of 1 box of crackers= $ 3
This means that the cost of b boxes of crackers= $ 3b
Also,
Cost of 1 pound of cheese= $ 4
This means that the cost of p pounds of cheese= $ 4p
Hence, the total amount he spend=
Cost of b boxes of crackers+Cost of p pounds of cheese.
= $ 3b+$ 4p
= $ (3b+4p)