$610 salary per week ×5 weeks ---- $3050 salary for 5 weeks $60000 sales during the 5-week period -$50000 what sales must exceed to get commission of 7% ------ $10000 amount to receive 7% commission on. ×0.07 that's 7% expressed as a decimal ------ $700 commission +$3050 salary for 5 weeks. ------- $3750 Ali's gross pay. Edwin