Jack and Jill go up a hill, the distance they travel is 75m and
it takes them 2 minutes and 30
seconds, what was their average
speed in m/s?

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase

The high temp today was 62°. when nighttime comes, the temp will drop 40°. by 4am the temp will drop an additional 40°. what is the temp at 4am?

An of a of 60. a of 36 is . isbe ?to .