A student reads at a rate of 16 pages per day which ordered pair would be on a graph of its relationship

I found the choices that should have been included in this problem.

a) (1.5,26)

b) (2.25,30)

c) (5.5,88)

d) (7.25,110)

y = 16x

choice a. y = 16 (1.5) = 24

choice b. y = 16 (2.25) = 36

choice c. y = 16 (5.5) = 88

choice d. y = 16 (7.25) = 116

The correct answer is choice c. (5.5, 88)