N> 18/3 In which set are all the numbers solutions of the
inequality?
A. {6, 5, 4, 3, 2, 1, 0}
B. (18, 9, 6, 3, 2, 1)
C. (21, 16, 10, 9, 7}
D. (30, 24, 18, 12, 6}

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.