Aseedling tree grows steadily at a rate of 4 cm per day. which of the following formulas can be the one describing how the height of this tree, h (in cm), depends on the number of days that passed, d?
(a) h=4d (b) h=−4d+50 (c) h=4d+50 (d) h=4d−50

(A) h=4d

Step-by-step explanation:

Given is :

A seedling tree grows steadily at a rate of 4 cm per day.

This can be simplified like- on day 1 it grows 4 cm, on day 2 it grows 8 cm, on day 3 it grows 12 cm and so on...

So, the equation that describes how the height of this tree, h (in cm), depends on the number of days that passed, d is :

h=4d  (where d is number of days and 4 is the constant rate of growth)

C) h = 4d + 50

Step-by-step explanation:

The question did not include the starting height of the tree but based on the answer choices it was 50 cm. I checked and C) is the correct answer.