Answer:
66 2/3 %
Step-by-step explanation:
First find the students not in the 8th grade
24 - 8 = 16
16 students are not in the 8th grade
Take the fraction of the students not in the 8th grade over the total
16/24 = 2/3
Change to a decimal
.66666666666
Multiply by 100 to change to a percent
66.666666%
66.67% of students are not in eighth grade
8/24=1/3
1/3=0.33333333333
1-0.33333333333=0.66666666667
0.66666666667=66.67%
15
To find the answer, round the answer to 603.5/41
603.5/41 is approximately 15
Karl used about 15 gallons
Hope this helps :)
Have a great day!
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