Debra babysits for 3 1/2 hours on Friday and 1 1/2 times as long on Saturday. did Debra babysit more, fewer, or the same number of hours on Saturday than she did on Friday?

An account earns simple interest. $1800 at 6.5% for 30 months

Solve 5[8 - (9x-7) ]+6x=0

Suppose the rent for an apartment is $9,000 for the first year. The rent is expected to increase by $1,200 each year, and the apartment will be rented for five years.

Can a discret random variable entity take numerical values

Helen has an unknown quantity of money (m). Ingrid has $50 more than Helen. Write an expression that represents the total amount of money that Helen an ingrid have

The coach of a women's basketball team wants each of her starting players to make at least 75% of the free throws attempted during regular season games. The table shows the statistics fr the starting players after the first 15 games.

Principal = $450 rate = 5% time = 4 years simple interest = compound interest =

The lengths of the sides of a square are multiplied by 2.5. how is the ratio of the areas related to the ratio of the sides?

If a restaurant bill totals $85, what amount should be left as 15% tip A.$97.75 B.$11.90 C.$12.25 D.$12.75

Troy and Abed flip a penny, a nickel, dime, and a quarter at the same time. How many outcomes art possible.