Mary had four friends over to study for a test. Before her friends arrived, she baked four pies to share equally among herself and her friends. How much pie is each person going to get? (Please explain how you got the answer)

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

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