Answer:
what
Step-by-step explanation:
why would you even need to know this
Answer:
F=0.4t
Step-by-step explanation:
Find the slope using the formula rise over run or y2-y2 over x2-x1
y2=72 y1=64 x2=25 x1=5
72-64/25-5=8/20=0.4
Unproportional. 60/10=6
90/20=4.5
120/30=4
150/40=3.75