The Polish General's Pizza Parlor is a small restaurant catering to patrons with a European taste for pizza. One of its specialties is Polish Prize Pizza. The manager must forecast weekly demand for these special pizzas so that he can order pizza shells weekly. Recent demand has been as follows. Using a four-week simple moving average, what is the forecast for the week of July 14 (next week)? Round your answer to the nearest integer. Greater than 70 units. Less than or equal to 60 units. Greater than 60 units, but less than or equal to 65 units. Greater than 65 units, but less than or equal to 70 units