18 out of 42 students want lemonade and the rest want iced tea. What is the ratio of the number of students who want lemonade to the total number of students?

The total number of students who want lemonade is 18, and the total number of students is 42. Therefore, the ratio is 18/42.

Last week, Stacy's Ice Creamery sold 16 sundaes with nuts and 34 sundaes without nuts. What is the ratio of the number of sundaes with nuts to the total number of sundaes?

The total number of sundaes with nuts is 16, and the total number of sundaes is 16 + 34 = 50. Therefore, the ratio is 16/50.

A fruit basket contains 8 red apples and 1 green apple. What is the ratio of the number of green apples to the total number of apples? Write your answer as a fraction. Use a slash ( / ) to separate the numerator and denominator.

The total number of apples is 8 + 1 = 9.

Therefore, the ratio of the number of green apples to the total number of apples is 1/9.

A movie theater sold 7 child tickets. The other 43 tickets it sold were adult tickets. What is the ratio of the number of child tickets to the number of adult tickets? Write your answer as a fraction. Use a slash ( / ) to separate the numerator and denominator.

The number of child tickets is 7 and the number of adult tickets is 43.

Therefore, the ratio of the number of child tickets to the number of adult tickets is 7/43.

An amusement park sold 27 child tickets. The other 23 tickets it sold were adult tickets. What is the ratio of the number of adult tickets to the number of child tickets? Write your answer as two numbers separated by a colon (for example, 2:3). Questions

The number of adult tickets is 23 and the number of child tickets is 27.

Therefore, the ratio of the number of adult tickets to the number of child tickets is 23:27.

9 out of 18 students want pancakes and the rest want waffles. What is the ratio of the number of students who want pancakes to the total number of students? Write your answer as two numbers separated by a colon (for example, 2:3).

The number of students who want pancakes is 9, and the total number of students is 18.

Therefore, the ratio of the number of students who want pancakes to the total number of students is 9:18, which can be simplified to 1:2.