Gracie will go to the swimming pool on 20 different days this months.

A one-day pass to the pool is $2.25

A monthly pass is $30.00

How much money will Gracie save by buying a monthly pass?

Find the number of two-letter permutations of the letters. Q, I, E, R, T, Y, U

How do find the answer in subtractiion problem, when the top number is smaller than the bottom

What is 3/10 equivalent to

Karen depostited $5000 as a certificate of deposit in a bank for a period of 3 years. The certificate or deposit pays a simple interest of 15% per year and pays interest every 6 months. How much interest does she get every 6 months

The sum of a number and - 2 is no more than six

at a gas station mr. Carrington brought 12.8 gallons of gas priced at $2.85 per gallon. how much did this purchase cost?

Solve the equation. j-5 = 3.4

A stone is dropped vertically downwards from the top of a tower of height 45m with a speed of 20m/s. find the; (a) time it takes to reach the ground. (b) speed with which it hits the ground. (take g=10m/s)

What subset is the square root of 113

For f (x) = 3x - 5 and g (x) = x2 + 2, find (f + g (x).