3.1 parallel lines and transversal

Question and answers are in the attached picture. you so much in advance.

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

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