In a class the 60% do sports, 60% play instruments and 30 % do both. What is the % of who does not do anything?

How do you get you answer to 54-200 divided by 4

What is 950 US dollars converted to British pound sterling

Jerry is 8 years younger than Patricia. Six years ago, Patricia was 3 times as old as Jerry was then. Which system of equations could be solved to determine the current age of each?

There are 7 days in 1 week. some months consist of 30 days. how manu weeks are there in 280 days

At Pizza Pi 24% of the pizzas made last week had extra cheese. If 6 pizzas had extra cheese how many pizzas in all were made last week

The hourly wage for an employee is $11.5 per hour. The employee also earns 80 cents for each item they manufacture during the workday.

A political discussion group consist of five democrats and six republicans four people are selected to attend the conference in how many ways can four people be selected from this group

20,30,40,50,60,70,80 the mean of the number set is

Rewrite the function by completing the square r^2+18x+80=0

8,669 - (4,398 + 571) is this an equation