An item costs $64. the price is increased by 10%, then
reduced by 10%. is the final price equal to the original price? explain.

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students