Abusiness with market power will typically

Find the commission on a $590.00 sale if the commission is 15%.

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

With both problems. a.s.a.p directions on photo ^