Answer:
0.912
Step-by-step explanation:
<em>The complete question is attached.</em>
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"OR" in probability means "ADDITION". So we find the individual probabilities and "ADD" them.
P(Plan A) would be the total people for plan A (add up column of Plan A) divided by total number of people [add up all the numbers].
Looking at the table, we have:
P (Plan A) = 38/68
Now,
P(40-49 Group) can be found by adding up the row of 40-49 age group and dividing by the total. So, we have:
P(40 - 49 Group) = 24/68
Now, adding up both:
38/68 + 24/68 = 62/68 = 0.912
Answer:
buddy...u weren't able to attach it properly...
Step-by-step explanation:
u may type it out in the comments...
Answer: the cost of mushroom pizza is $2.00 dollars. The cost of chicken pizza is $1.50.
Hope this helped! Can I get Brainliest?
B.16 because 800 divided by 50 is 16