Elena walk 12 miles then she walk 0.25 that distance how far did she walk altogether

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