Which exponential curve fits this data?

(2, 0.125), (4, 2), (6, 32), (7, 128)

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?