Which of the following tables models an exponential function?

x y

0 5

1 7

2 9

3 11

x y

0 5

1 10

2 20

3 40

x y

0 5

1 6

2 8

3 11

x y

0 5

1 10

2 15

3 20

How is the total price including sales tax calculated

A giant salmon skier uses skies that are one sixth her height. if she is 174 cm tall how long are her skies?

What comes next in the sequence: 1, 3, 11, 43,

What is the value of a numerical expression?

Compare the values of the underlined digits 3,492 and 704

Compare the fraction given below 2/5 6/8

Suppose a tennis player hits a ball over the net. The ball leaves his racket 0.5m above the ground. The equation h = - 4.9t2 + 3.8t + 0.5 gives the ball's height h in meters at time t in seconds.

You have 6 reindeer, Jebediah, Bloopin, Balthazar, Ezekiel, Prancer, and Lancer, and you want to have 4 fly your sleigh. You always have your reindeer fly in a single-file line.

A, 25 + 7b x 9b - 83 B, 10 x 7b - 9b x 83 C, 25 x 7b - 9b + 83 D, 10 + 7b + 9b divided by 83 5 to the second power x 7b - 9b + 83 = ?

4 x + 3 y = 20 2 x + y = 7 4x+3y=20 2x+y=7 if (x, y) = (a, b. (x, y) = (a, b) is a solution to the system of equations above, what is the value of b b?