Oranges sell for c cents per pound at carl's convenience store. they cost 5 cents per pound less at the local supermarket. ten pounds of oranges cost cents at carl's and at the supermarket -btw this is an expression-

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. how many cups of pear juice should she use to make 20 cups of punch?