Answer:
1.2-0.8
Step-by-step explanation:
Add 0.4 and 0.8
Answer:
C
Step-by-step explanation:
I typed it into a graphing calculator. You could also choose a point (I choose (4,0) ) then plug it into each equation In the answers until you get back the numbers of the point you choose to represent x and y. For example
Answer:
$15.27
Step-by-step explanation: