Mr. James deposited 2 checks into his checking account, one for $280 and one for $90. Later that day he withdraw $150 at an ATM. At the end of the day his balance was $645. What was his balance at the beginning of the day?

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.