Which of the following represents a function?

A.

x - 11 - 7 - 1 - 1

y 18 16 18 17

B.

x - 11 - 7 - 1 - 7

y 18 16 18 17

C.

x - 11 - 7 - 11 5

y 18 18 24 17

D.

x - 11 - 7 - 1 5

y 18 16 24 18

Whats the limit of x as x goes to 17?

How do I round 35.42 to the nearest dollar

Should the gas mileage of different cars be represented on a graph as one-dimensional, two dimensional, or three-dimensional? three-dimensional one-dimensional two-dimensional

Peter earns $44,250 per year. He spends 18% of this income on food. How much does he spend on food?

Twenty-eight soccer teams are playing a tournament. If each team has 19 players, how many soccer players are in the tournament?

Lydia buys 5 pounds of apples and 3 pounds of bananas for a total of $8.50. Ari buys 3 pounds of apples and 2 pounds of bananas for a total of $5.25. This system pound of apples, and y is the cost per pound of bananas.

What is the value of b if 9 + b = - 8

The drama club is washing cars for a fundraiser if the rate continues how many cars will they wash in 4 hours

Rebecca has five coins worth $.65 in her pocket. Is she only has quarters and nickels how many quarters does she have?

A cube-shaped package has a volume of 5832 cubic inches. What is the edge length of the package?