A manager bought lunch for his coworkers. Each person picked either a salad or a burger. The salads cost $5 each and the burgers cost $8 each. If the manager spent $102 and bought lunch for 18 people, how many of each item did he buy?

A manager bought lunch for his coworkers Each person picked either a salad or a burger The salads cost 5 each and the burgers cost 8 each If the manager spent 1 class=