If P ={X, y,z} and Q = {a, b} find PnQ

Jasmine wants to eat at 8: 00pm her meal takes 65mins to cook what time does she need to put the meal in the oven

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)