Which ordered pair is not a solution of f(x) = 2x + 9? (7, 23)
(3, 14)
(2, 13)
(0, 9)

Anabel uses 10 gallons of gas to drive 220 miles on the highway. if she travels at the same rate, how many miles can she drive on 7 gallons of gas

The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth