Answer:

Step-by-step explanation:
Given


Required
Determine the relationship between x and y
First, we calculate the unit rate, using:

Where k is the unit rate.
Substitute 176 for y and 44 for y

Divide both sides by 44




Substitute 4 for k in 

Hence, the relationship between x and y is: 
44. you multiply 80 by .55
Answer:
I can't understand.. can you add pictures also
Answer:
2x-7
Step-by-step explanation: