the gulla family books a hotel in naples, fl for vacation. there are 2 adults and 3 children. they plan to check-in on friday 6/16 and check out on wednesday 6/21. they decide to book the room at the naples grand beach resort. the room is usually $390 per night, but if they book today, it will be 30% off. how much will the hotel stay cost, including 7% tax? _

5: 20

step-by-step explanation:

32.5 is the answer i got thats the answer

graph #4 (last graph) depict the function   f(x)= -m(x-d)^1/5 i

step-by-step explanation:

we know that

m=slope

but in this function slope is -m that means slope is decreasing and it is decreasing by 1/5 points down the x-axis.

which is shown in graph four

a decreasing slope down x-axis by 1/5 points.

hence 4th graph is the right option for this.

i believe the answer is y=0.25x+-3