The parking garage at the airport has 140 empty parking spaces and 6,860 full parking spaces. What percentage of the spaces in the garage are empty?

Social Security tax that is 6.2% of her gross pay Medicare tax that is 1.45% of her gross pay state tax that is 21% of her federal tax Determine how Marilyn's net pay will be affected if she increases her federal withholding allowances from 3 to 4.

An urn contains r red balls and b blue balls. One ball is selected at random from this urn, its color is recorded and it is returned to the urn along with m additional balls of the same color as chosen.

Each tile costs 80 cents how much change would i get back if i bought 192 tiles with 200 dollars

What is 7/12 as a decimal

Is 541983 divisible by 3

What is the sales tax on a jacket priced at $525 if the sales tax rate is 6%?

The amount that sunrise library charges for an overdue book is $0.25 per day plus $1 service charge. write a function using 2 variables for this situation.

How much work is done on an object if 6 newtons of force are applied to the object and it moves 3 meters? A. 0.5 J B. 2 J C. 3 J D. 18 J

Can a monomial have a negative exponent

What is make a ten to add 7+4=