Question

doughnut are sold in bag and cartons. a bag holds 4 doughnuts and a carton holds 10 doughnuts. tom buys b bags of doughnuts and c cartons of doughnuts. he buys a total of t doughnuts. write a formula for t in terms of b and c

Answer 1

The answer is t=4b+10c

Answer 2

as there are 10 doughnuts in each cartoon and 4 in each bag, the formula would be:

t=10c+4b