$40 sign up + ($2 monthly fee x 19)
$40 + $38
=$78
5/11 in decimal form is .45
Answer:
The height of the objects are the same after 2 seconds.
Step-by-step explanation:
In order to calculate at which time both objects have the same height we need to find the value of t that makes both equations equal. Therefore:

The height of the objects are the same after 2 seconds.
Answer:
$35 per plant
Step-by-step explanation:
You take the 140 and divide that by 4 to get your answer.