part a
write the multiplication expression shown by the model. do not solve the problem.

explain the expression written in part a. include the final product and how it is shown with the model.

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?

7+(3n++8) what is the answer to this?

Goods include kennels, leads, toys and similar accessories for pets what's percentages about what's percentages of the total amount spent on goods for $4736