Answer:
0.3
Step-by-step explanation:
pls give me brainliest plzzzzzz
H= 2a/a+b woolud be the answer
I believe the answer is 2x+2y= 20-21 or 2x+2y= -1. Think about Standard Form= Ax+By= C
Answer:
x y
15 -1
12 0
9 1
6 2
3 3
0 4
Step-by-step explanation:
This is a function table. For a linear function, find the average rate of change between the listed points called slope. Then use the slope to fill in other inputs and outputs for the function.

This means for every 3 units made in the input, the function moves down 1 output.
x y
15 -1
12 0
9 1
6 2
3 3
0 4
5+5=10 and 10-7.75 is 2.25 so he would get back $2.25 as change