MATH 11-A survey of 90 restaurants revealed that 36 served wine, 30 served pizza
June 8th, 2024
A survey of 90 restaurants revealed that 36 served wine, 30 served pizza, 32 served hamburgers, 13 served wine and pizza, 19 served pizza and hamburger, 8 served wine and hamburgers, 6 served all three. Draw a Venn diagram and find the following:a.) The number of restaurants serving only pizza.b.) The number of restaurants serving pizza or hamburger but not wine.c.) The number of restaurants serving none of the foods (wine, pizza, hamburger).