60 - 18 = 42
42/60 x 100 - 70%
To check this do 0.7 x 60 (which gets you 18, so it is right)
4 or less: 4/8 so 1/2
6 or less: 6/8 so 3/4
8 or less: 8/8 so 1
It is 14% as you add up all of the numbers and divide 10 by that number and finally multiply by 100 for a percent
Answer:
Step-by-step explanation:
The answer would be 20,000ft2
See the attachment
Hope this helps.