SOLUTION: Your grades in the three tests in College Algebra are 89, 64, and 73. A)How many points do you need on the final to average 70? B)If the Final carries double wieght how many poi

Question 398244: Your grades in the three tests in College Algebra are 89, 64, and 73.
A)How many points do you need on the final to average 70?
B)If the Final carries double wieght how many points do you need to average 70
Answer by MathLover1(20855) (Show Source): You can put this solution on YOUR website!

89, 64, and 73.
A)How many points do you need on the final to average 70?

B)If the Final carries double weight how many points do you need to average 70

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