Two step equation, last one you for

30 is 6 multiplied by a number y as a equation

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

What additional information could be used to prove abc =mqr using sas? check all that apply.