The ratio of students with brown eyes in Michelle's class to all of the students in her class is 20:25. What is another way to write this ratio?

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called