One Tuna sandwich cost $4.25, one apple juice cost $2.25, and potato salad cost $4 per pound. Write and solve an inequality to find the possible numbers of pounds of potato salad he can buy.

Answer 1

4.25 TS + 2.25 *AJ + 4 * PS <= N

where TS is the # of tuna sandwiches

AJ is the # of apple juices

PS is the # of potato salads