Dougie's Doggies and Totally Dogs are two daycare centers for dogs. Both
centers charge a flat fee plus an hourly
fee for dogs to stay and play. The
function D(x) represents the total cost of
a dog staying at Dougie's Doggies for x
hours. The function T(x) represents the
total cost of a dog staying at Totally Dogs
for x hours.
х
2
4
6
8
10
D(x)
31
37
43
49
55
T(x)
34
38
42
46
50
a. Write a system of linear functions to
represent this situation.