If events a and b are independent, what must be true? p(a|b) =  p(b)p(a|b) =  p(a)p(a) =  p(b)  p(a|b) =  p(b|a)

We are given that

events A and B are independent

so,

P(A∩B)=P(A)*P(B)

we know that

P(A|B)=(P(A∩B))/(P(B))

we have

P(A∩B)=P(A)*P(B)

we can plug it

P(A|B)

P(A|B)

so,

option-B..........Answer

income. 10x+1300

expenses 3x+(1800+1500)

expenses 3x+3300

to break even:

income = expense,

10x + 1300 = 3x + 3300,

solve for x.

step-by-step explanation:

mark brainliest

720 oranges were in the shipment.