There are 21 students in Mr. Tentler's class. The students divided themselves evenly into 3 groups. How many students are in each group?

Find the final amount for a $1000 investment at 6% interest compounded continuously for 20 years

How can you compare fractions with the same denominators

If f (x) = 7x and g (x) = 3x+1, find (fºg) (x).

What numbers are on the nnumber line starting with the number 1 then it has 10 spaces then 1.01 then 10 spaces then 1.02 then 10 spaces then 1.03 then 10 spaces then 1.04.

A savings account pays 4 1/2% interest. How much interest will be earned on $450 in 3 years? How much money will be in the account in 3 years?

What is the best estimate for the percent equivalent of 7/15

Bob needs 2 cup oforange juice concrete with 3.5 cups of water to make orang juice bob has 6 cups of concrete how much orange can he make?

The new sandbox was 10 meters wide and had an are of 60 square meters. How long is the sandbox?

Compare - 1/6 to - 2/3,=

10. A store pays $10 for a bracelet, and the markup is 115%. A customer will also pay a 5% sales tax. What will be the total cost of the bracelet to the nearest cent?