Find the missing probability. P(A∩B)=3/100,P(B|A)=3/20,P(A)=?
A. 1/5
B. 3/10
C. 13/40
D. 39/400

Solve the problem by making up an equation. a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 3 times the age of the child?

Which statement about the graph of y = 8(0.25)^2

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps