Alan works at an appliance store. He recently sold 16 appliances, 4 of which were ovens. Of the next 12 appliances Alan sells, how many should he expect to be ovens, given the past data?

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

A(t)=728(1+0.04)^t how much money did aditya originally invest

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square