Realy easy question for soo many points
y and z are whole numbers.
y<70 and z less than or equal to 70
work out the largest possible value of y+z

How can you construct perpendicular lines and prove theorems about perpendicular lines

Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. what could you find the answer?

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