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your answer.15Zza Sales A pizza restaurant sold 24 cheese pizzasand 16 pizzas with one or more toppings. Twelve of thecheese pizzas were eaten at work, and 10 of the pizzaswith one or more toppings were eaten at work. If a pizzawas selected at random, find the probability of each:a. It was a cheese pizza eaten at work.b. It was a pizza with either one or more toppings, andit was not eaten at work.C. It was a cheese pizza, or it was a pizZza eaten atwork.

Question
your answer.
15
Zza Sales A pizza restaurant sold 24 cheese pizzas
and 16 pizzas with one or more toppings. Twelve of the
cheese pizzas were eaten at work, and 10 of the pizzas
with one or more toppings were eaten at work. If a pizza
was selected at random, find the probability of each:
a. It was a cheese pizza eaten at work.
b. It was a pizza with either one or more toppings, and
it was not eaten at work.
C. It was a cheese pizza, or it was a pizZza eaten at
work.
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your answer. 15 Zza Sales A pizza restaurant sold 24 cheese pizzas and 16 pizzas with one or more toppings. Twelve of the cheese pizzas were eaten at work, and 10 of the pizzas with one or more toppings were eaten at work. If a pizza was selected at random, find the probability of each: a. It was a cheese pizza eaten at work. b. It was a pizza with either one or more toppings, and it was not eaten at work. C. It was a cheese pizza, or it was a pizZza eaten at work.

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Step 1

From the provided information, the total number of sold pizza are (24+16) 40, and the total pizza eaten at work were (12+10) 22.

a)  If a pizza was selected at random than the required probability that the cheese pizza was eaten at work can be calculated as:

Required probability = Cheese pizza eaten at work
Total number of pizza
12
24+16
0.3
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Required probability = Cheese pizza eaten at work Total number of pizza 12 24+16 0.3

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Step 2

b)

If 10 pizza with one or more toppings are eaten at work than the remaining number of pizza with one or more toppings which were not eaten at work ...

Required probability Pizza with one or more toppings not eaten at work
Total number of pizza
6
24+16
0.15
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Required probability Pizza with one or more toppings not eaten at work Total number of pizza 6 24+16 0.15

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