Pls help! Due today :,) The student council wants to rent a ballroom for the junior prom. The ballroom's rental rate is 1500 for 3 h and $125 for each additional half-hour. Suppose the student council raises $2125. What is the maximum number of hours for which they can rent the ballroom?

I got it wrong

1500 + 5 × 125 = $ 2125

3h + 5 × 1/2 h =

3h + 2.5 h = 5.5 h

Thus they can rent the ballroom for 5.5 hours .

b.) 160 miles on a 5 gallons car

step-by-step explanation:

240/10=24 miles/gallon

160/5=32 miles/gallon

30/1=30 miles/gallon

168/6= 28 miles/gallon

32 miles/gallon is the most amount, so this is the best.

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540