Answer:
D. y = 76x
Step-by-step explanation:
First you find the gradient, by using the gradient formula
rise over run
380 - 228
---------------- <- division sign
5 - 3
152/2 = 76
Hence y = 76x + c
Find c by subbing points in. I am going to use this as an example (5, 380)
380 = 76(5) + c
380 -380 = c
c = 0
Hence, y = 76x
Answer:

Step-by-step explanation:
To solve this question, we definitely need to make w the subject.

Answer:
561 because if you multiple 300 /8 times the number of the before populaiton u got it right Step-by-step explanation: