10. What is the probability of selecting a green marble out of a bag that has 4 red marbles, 3 blue marbles, 2 green marbles, and 1 yellow marble?

A. 2/9
B. 1/5
C. 2/2
D. 10/2

The slope of a line is -1/2 . what is the slope of a line that is parallel to it? a. 1/2 b.2 c. -1/2 d. -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

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x