Let f (7) = 12 and g(2) = 7, then what is the value of (f ∘ g)(2)

Solve the system of equations y= 3/2 - 1, -x+ y =-3

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?