Answer:
they both charge the same cost per linear feet
Step-by-step explanation:
It appears that each company has a base charge for installation, which is the dollar value where each line begins at the y-axis. Both lines have the same slope and if you count, the cost is $75 per 5 linear feet.
postive or greater6 7 8 9 10
negative or less 4 3 2 1 0
Answer:
57
Step-by-step explanation: