A hotel has 230 units. All rooms are occupied when the hotel charges $70 per day for a room. For every increase of x dollars in the daily room rate, there are x rooms vacant. Each occupied room costs $24 per day to service
and maintain. What should the hotel charge per day in order to maximize daily profit?

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

55 degrees because 55+55=110 degrees

49/6 is going to equal 8 1/6