Find the inverse function. f(x) = -3x +1/2 I just need help with the last part!! pls help me!

Although changes result from business transactions, the equality of the fundamental bookkeeping equation must remain. t/f

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?