Which age group of this set of numbers has twice as many people as another age group
c& p this and look it up and click on the openstudy and you will see the same question if you scroll down that is the chart im talking about

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

The square root of 9x plus 7 plus the square rot of 2x equall to 7

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?