pauls pizza sells pizza by the slice for lunch. an employee recorded how many slices of each type of pizza…
pauls pizza sells pizza by the slice for lunch. an employee recorded how many slices of each type of pizza were sold today.\npepperoni 44\ncheese 15\nsupreme 29\nconsidering this data, how many of the first 76 slices sold during lunch tomorrow should you expect to be slices of pepperoni pizza?\nslices of pepperoni pizza
Answer
Explanation:
Step1: Calculate total slices sold today
$44 + 15+29=88$
Step2: Calculate the proportion of pepperoni slices
The proportion of pepperoni slices sold today is $\frac{44}{88}=\frac{1}{2}$
Step3: Calculate expected number of pepperoni slices tomorrow
Multiply the proportion by the number of slices sold tomorrow. So the expected number of pepperoni slices is $\frac{1}{2}\times76 = 38$
Answer:
38