15 points! asap! will give brainlist
the question is down below is the photo. if you you will save my life. you tons!

50 miles per hour

80.5 km per hour

80,467 meters per hour

4,828,032 meters per minute

Hope this helps!! :)

40% off the regular price is the correct answer.

step-by-step explanation:

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )