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1 mile = 1.6 kilometers
multiply 40 mph by 1.6 = 64
car's rate = 64 kilometers per hour
multiply kilometers per hour by 4 = 256
car will travel 256 kilometers in 4 hours
X:-2 y:1
x:-1 y:3
x:0 y:5
x:1 y:3
x:2 y:1
I hope this helps you :)
Y=9.25 (short answer but hope this helped u)
