Is the relation { (2,-3), (4,6), (3,-1), (6,6), (2,3) } a function?

Yes

No

There are 18 students enrolled in your class. today 3 of them are absent. what is the ratio of the number of students in class today to the number enrolled

On a Saturday, a library checked out 52 books. If 24 of the books were fiction, what ratio of npn-fiction books to fiction books checked out?

Masha had 200 scoops of ice cream and Liz had 180 scoops. What is the ratio of the ice cream they have?

Nancy is the proud owner of a new car. She paid $1,500 up front and took out a loan for the rest of the amount. The interest rate on the loan is 5%. If the total cost of buying the car (including the interest Nancy owes) is more than $16,213.

If a living room has a area of 224 feet and a width of 14 feet what is the length of the room

5x+y=-25 ordered pairs

How can I select tool to relate quantities?

783 cm equals how many meters

Is √5 a whole number, integer, rational or Irrational

Kira needs 28 strawberries for every 4 smoothies she makes. how many strawberries does she need for 3 smoothies?