Which expression are equivalent to z+(z+6)?

In which form is the following function written? y = - 2(x – 3)(x + 5)

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

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3