Hours worked 2 4 7 9 Amount charged ($) 96 192 336 432
well how much per hour did the plumber earn for each one?
look at the differences between amounts charged and hours worked 96 ---> 192 2 ----> 4 that's a rise of 96 over 2 hours slope = 96/2
just do 96/2 and 192/4 and 336/7 and 432/9 you'll get the same number
so checkk out the other values in the same way and see if you can find the same slope
also it could be 48/1
thank you guys!
would you guys be able to help me with another one?
Marla has a pet hamster. The hamster makes 8 laps around her cage every 2 min. Which line represents the situation? A. Line a B. Line b C. Line c D. Line d