First one: false
second one: false
third one: false
fourth one: true
Answer:
The answer is given below
Step-by-step explanation:
The question is not complete, because the function for the profit is not given but I can show you how to calculate this.
Since Mr. Wilson has a bakery and a juice bar, his total profit earned in t months would be the sum of profit from the bakery with the profit from the juice bar within t months.
Let us assume that the profit from the bakery in t months is given by:
B(t) = 2t³
while the profit from the juice bar in t months is given by:
J(t) =
Therefore the total profit is given by:
P(t) = B(t) - J(t) =
1/2 chance of one baby being a boy
1/2*7
7:2 chance