Answer:
1.Yes
2.Yes
3.No
4.No
5.Yes
Step-by-step explanation:
Just plug in the values of x and y for each set of coordinates.
Example from the first one
4x=y
4(5)=20
20=20 True
make sure all are valid by plugging in the next set of coordinates
4(6)=24
24=24 True
4(7)=28
28=28 True
and so forth with each equation plug in the coordinates
425(4)= 1700. After 4 months they would have lost $1700
<span>2.2(x+2) would be the answer of the problem </span>
Answer:
1,880 per pound
Step-by-step explanation: