Which equation in standard form has a graph that passes through the point (-4,2) and has a slope of 1 over 4

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

For what value of (y) is 3^3/3^y =1/9

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