1. In New York City, customers can pay a driving company for providing them with can
rides on any given day. Let the fee that the customer is charged for n rides in a
certain day be represented by the function F(n).
If F(4) = 250, then a customer paid $_
for
rides in one day.

The correct answer is $90

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.

Where the following items?