At a local hardware store, ms. jones learned that 1 would cost her $.50, 12 would cost $1.00, and the price of 144 would be $1.50. what was ms. jones buying?

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Find the arc length of the semicircle. 7the grade

Abowl contained 270 starbursts of all different colors. if the probability of picking a yellow is 1/9, then how many yellow starbursts are in the bowl ? ?