Answer
Q - (87)
(a) T(x)=75x if 0≤x≤2
T (x)=50(x-2)+150 if x>2
(b) $150, $200, $300
(c ) The cost for staying at the hotel.
Work Step by Step
Q - (87)
(a) T(x)=75x if 0≤x≤2
T (x)=50(x-2)+150 if x>2
(b) When x = 2
T(x)=75x
Now substitute the value of x to the above equation
T(2)=75 ( 2)
= 150
When x = 3
T (x)=50(x-2)+150
Now substitute the value of x to the above equation
T (x)=50(3-2)+150
= 200
When x = 5
T (x)=50(x-2)+150
Now substitute the value of x to the above equation
T (x)=50(5-2)+150
= 300
(c ) The cost for staying at the hotel (When customers stay 2 nights or more than 2 nights)