Jewel buys a toy horse for $36. The store increases their purchases price by 10%. What is the sales price of the toy horse?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?

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