I believe the answer is b= -5
First plug in -4 for g to get 3(-4)-1. 3(-4) equals -12, and -12-1 equals -13.
We can only see one graph here
3 units
you have to use the distance formula to find the answer. it comes out as u have to square nine and nine squared is 3
Answer:
Percentage change in price = 13.80%
Step-by-step explanation:
Given that:
Original price = £57.99
Decreased price = £49.99
Difference = Original price - Decreased price
Difference = 57.99 - 49.99
Difference = £8.00
Percent change = 
Percent change = 
Percent change in price = 13.80%
Hence,
Percentage change = 13.80%