a store is having a clearance sale that applies a percent discount to all phones and tablets the sale reduces the price of a phone by $50 the price of a tablet is 20% greater than the price of a phone let x represent the price in dollars let g(x) = x - 50 represent the discount applied to the phone and f(x) = 1.20x represent the relative cost of the tablet which function can be used to find the final price of the tablet