There are 10 red marbles and 20 green marbles in a bag. colleen says the ratio of red marbles to green marbels is 19 to 20. fritz disagrees and says the ratio is 1: 2. which student is correct? explain your answer

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?

Vertical angles must check all that apply

Brent paid for 6 avocados with a $20.00 bill. he received $10.40 in change. construct and solve an equation can be used to find the price , of each avocados