Pizza Time has collected data about customer pizza topping preferences. They have calculated that P(pepperoni) = 0.7, P(olives) = 0.6, and P(pepperoni or olives) = 0.8. Determine the P(pepperoni and olives)

Probability (Pepperoni and Olives) = 0.5

Step-by-step explanation:

Given

Probability of pepperoni

Probability of olives

Probability of Pepperoni OR Olive

We need Probability of Pepperoni AND Olive

There is a probability formula for "AND" and "OR" probability. That is:

Let A be pepperoni and B be olives

So, we have:

P(A) = 0.7

P(B) = 0.6

P (A or B) = 0.8

Substituting in formula, we get our

Hence,

Probability (Pepperoni and Olives) = 0.5

no pictures of the graph

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²