You and 2 friends go in on a summer business washing cars. you each have to put in money to buy supplies and get the business started. you each invest according to the ratio 3: 2: 1 (you, josie, jake). the start up costs were $300. how much did you each put in?

Need ! 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?

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

Factor this polynomial completely. x^2-8x+12