Which table shows the correct values of time and earnings for a dog groomer earning $15$15 per hour?

How many lines can be drawn through points j and k? 0 1 2 3

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

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9