Here is the probability model for the blood type of a randomly chosen person in the united states.
blood type 0 a b ab
probability 0.41 0.22 0.03 0.34
maria has type b blood. she can safely receive blood transfusions from people with blood types o and b. what is the probability that a randomly chosen american can
donate blood to maria?

44% chance she will get blood types O and B because if it is 0.41 or 41% for type O blood and 0.03 or 3% for type B blood then added together would get 0.44 or 44% chance.

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

answer: for each 3 girls there is 2 boys . 3: 2

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