Given P(A) = 0.3, P(B) = 0.4, and P(A|B) = 0.3, what is P(A and B) and P(A or B)? I need an explanation on how to find the answers

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day

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step-by-step explanation:

b

step-by-step explanation: