Question

Please help me, I'm failing math...

A car's speedometer has a percent error of 5%. The speedometer currently shows that the car is traveling at a speed of 60 mph. Which statement describes what the actual speed of the car could be?
A. The actual speed of the car is either 30 mph or 90 mph.
B.The actual speed of the car is either 55 mph or 65 mph.
C.The actual speed of the car is either 57 mph or 63 mph.
D.The actual speed of the car is either 58 mph or 62 mph.

Answer 1

hey i would go with (a) because 60 x 5 =300 and if you drop that zero its going to be 30 so,it would be a cause that involves 30.