David earns $8 per hour. He works 40 hours each week. Michael earns $9 per hour. He works 28 hours each week. After 6 weeks what is the difference in how much they made? $ more.

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60