linear modeling

Question

the following table represents measurements of height of a bean sprout. days after sprout was planted 57911 height of sprout in inches 1 2.5 4 5.5. create a linear equation to represent this situation. according to your equation, how tall will the sprout be after 14 days?

Answer 1

It grows 1.5 inches per day...

H(t) = 1.5t + 1

H(14) = 1.5*14+1 = 22