Chan bought 1.2 pounds of plums for $1.50 per pound. he also bought 1 pound of nuts for $2.00 per pound. chan gave the cashier $10.00 for the plums and nuts. how much change did he receive?

What is the lcm of 16 and 40 ? 24 and 40 ?

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?

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.