Question: 1. Willy Bell checks wrappers on cans in a cannery. He receives $0.15 for each case of cans. If he checks 1,400 cases on an average day, find his gross weekly salary. (A work week is five days.)
2. Stacey Ellis is paid at the following differential piece rate: 1-100, $2.58; 101-250, $2.72; 251 and up, $3.15. Find her gross earnings for completing 475 pieces.