Motel 7 charges $35 a day with a $20 registration fee. Holiday Inn charges $25 a day with a $50 registration fee.
Write equations for each Hotel in the system and Graph
the situation on the next slide.
How many days would you have to stay at each one for
the prices to be the same?
How much does it cost to stay that number of days?

answer: 40.95

step-by-step explanation:

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is