The next answer is 85.
Counting by five is the same as adding 5 to the number he starts with.
Therefore, 80 + 5 = 85
Answer:
7.2 Kilometers
Step-by-step explanation:
800 meters = 0.8 kilometers
<u>Therefore, do 0.8 x 9</u>
0.8 x 9 = 7.2 kilometers
800 is 100% so 20 is 40% of 800.
