Marcus' family stayed at a hotel for ten nights during their vacation. If Marcus' mom received a 15% discount
off of the final price of the hotel stay, and the hotel
charges a service fee of 10%, how much did she pay if
the room cost $200 per night? Show your work.

step-by-step explanation:

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: