Need help with this one please

How long does she want to stay?
If you can chose put one of these
$8 for 5 hours ( flat rate)
$40 for 5 hours (hourly)

Line the mark up so you will find your answer

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.