Why do you round 117290 up to 120000

What is the least common denominator of 20 7/10, 20 3/4, 18 9/10, and 20 18/25

A rectangle board is 1.2 meters long and 0.8 meters wide. What is the area of the board in millimeters

Tito Jackson had $30.85. He took a friend to get dinner and froyo and the bill was $48.67. How much money does he have left in his account after this dinner?

You started to plan for your retirement 2 years ago by investing into a individual retirement account (IRA). You deposited $2,520 dollars over the two year period and your money grew to $2,850 over that same period.

You spend $27 on seven bags of candy to throw while you participate in a parade. The bags cost either $5 or $3. How many bags of each amount did you purchase?

Brenda is laying down colored rope to mark the borders of a beach volleyball court. The length of the court must be triple its width. The court needs to be 17 feet wide. How much rope will Brenda use to mark the outline of the court?

S+tx=r solve for x show steps

The desired accumulated amount is $100,000 after 4 years invested in an account with a 4% interest compounded quarterly

A store had 600 pounds of feed. After delivering equal amounts to 4 farmers, there are 60 pounds left. How many pounds did each farmer receive?

Simplify the following expression. 1/4 (24-16x) a. 6+4x b. 6+4 c. 6-4x d. 6-4