The electric company sent out a graph to compare electricity usage in kilowatt-hours for the years 2002 and 2003. The graph shows the usage for a particular household for two years.
Electricity Usage

During which month was the difference between the kilowatts- hours greatest?

A. August
B. September
C. March
D. April

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.