Mrs. bailey had 12 pieces of candy. she gave away some candy and has 3 pieces left. what is the percent decrease of candy? show your work.

Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price