Between which two integers does √700 lie? 26 and 27 27 and 28 28 and 29 29 and 30

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Wrote and expression for the difference of p and 4

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