Explain how to find the inverse of f(x) = (x-1)/4

Is a currency whose value is tied to another currency, meaning that the exchange is fixed

Perform the required operations on the following functions given: f(x)= 3-x; g(x)= -2x find g[f(x)]

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