Andrew has $8.85 in dimes and quarters. the number of dimes he has is 3 more than twice his number of quarters. how many quarters does andrew have?

What aspects of lines have to be diffrent

Which matrix multiplication is possible?

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?