685 round to the nearest hundred

You have green, blue, and tan shorts and white, blue, and red shirts. What is the sample space (the number of combinations) do you have to chose from when you wear shorts and shirts?

What is 3/4 plus 1/12

The equation d = 12w represents the amount in dollars, d, that Mana saves in w weeks. What is the constant of proportionality? What does it represent in this situation?

What is the total change in their position. A team gains 20 yards. Then lose 7 yards.

The difference between twice a number and 2

5. Given beverage sales of $5,400 and cost of beverages sold of $900.00, the beverage cost percent is:

Paul Woonan, a self employed accountant, is married and enrolls in a non-group health insurance plan. The plan costs $7,710 per year for the family coverage. What will he pay each month in premiums?

At a movie rental machine the movies rent for $3.00 expect on Tuesday when they rent for $0.49. Approximately what percent of the regular cost

Mrs. Petruzziello's class is working on a math project. There are 5 groups. Mrs. Petruzziello has 3 packs of construction paper for everyone to share. What fraction of a pack will each group get to use?

The equation of the graphed line is 2x - y = - 6. What is the x-intercept of the graph? - 3 - 2 2 6