A store had pears on sale for $1.50 a pound. Roberta spent $11.25. on pears. How many pounds did she buy? (show ur work)

The verbal translation for the difference of m and 7 increased by 15

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?