Can you guys please help me? :)

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

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 is the value of p in the equation y^ = -4x?