Question

The expression 1.5t + 20 predicts the height in centimeters of a plant t days from today. What is the predicted height of the plant 15 days from today?

Answer 1

Answer:

42.5 cm

Step-by-step explanation:

h(t) = 1.5t + 20

if t = 15 days, h(15) = 1.5(15) + 20 = 22.5 +20 = 42.5 cm