50 points! needed! which of the binomials below is a factor of this trinomial? x2 - 3x - 10 a. x - 1 b. x + 1 c. x - 2 d. x + 2

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

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)