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You then divide the numerator(top) by the denominator(bottom)
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Your answer is
A and D
Explanation: I did this problem in khan academy
Answer: $36.16 because you have to divide 20,000 by 752
Step-by-step explanation: because if it's 1.36 per 752 gallons and you use 20000 gallons it would be $36.16
The least number of points Jared needs to score is 53.
Jared already has an average of 86%. He want to have an overall average of 88. His exam is worth 20% of the total grade. This information can be modelled as:
(0.8 x 86%) + (0.2 x a) = 88%
a = score in the exam.
68.8 + 0.2a = 88%
Combine similar terms
0.2a = 88 - 68.8
0.2a = 19.2
a = 19.2 / 0.2
a = 96%
Jared has to score 96% on the exam.
The second step is to determine which score would give 96%
x / 55 = 96%
x = 55 x 0.96
x = 52.8
x = 53
To learn more about average score, please check: brainly.com/question/9133059
D. 4 is the correct answer I wrote it out
