We will assume that the number is n
one eighth of the number = 1/8 x n = n/8
we know that this result n/8) is less than or equal (<=) 3
therefore, the inequality is:
n/8 <= 3
180 * 365 = 65700 litres/year
65700 / 1000 = 65.7 m^3/year
0.9122 * 65.7 = £59.932 for water used
28.20 + 59.93 = £88.13 for water meter annually
£88.13 < £107 so yes, he should have a water meter.
Since there are 13 boys in total, and 3 of them are clowns, divide 3 by 13. 3/13=0.231 so about 23.1%
Step-by-step explanation:
press the picture to see the answer I swear it has a solution too
