Answer: -0.33
Step-by-step explanation:
So how you would do this as you would set it up in a graph on a piece of paper you would take both points you'd use your slope formula, which is m=y2-y1 over x2-x1 And then you sell your formula with the numbers. So it would be 3-5 over 5-(-1) And then you subtract both of those and you take your two answers and divide them. -2÷ 6 =
It would be 18/25 i believe
You have to find the greatest common factor GCF for each number, you can do it for both at the same time:
foot ---- hand
GCF 48 60
2 24 30
2 12 15
3 4 5
From here you dont have more numbers (GCF) for this pair, now for finding the greatest number of identical kits multiply the GCFs: 2*2*3=12 you have 12 kits containing 4 foot-warmer packets and 5 hand-warmer packets (from table the last row in foot and hand)
