SOLUTION: A student has test scores of 68%, 75%, and 79% in a government class. What must she score on the last exam to earn a B in the course?
Algebra.Com
Question 902507: A student has test scores of 68%, 75%, and 79% in a government class. What must she score on the last exam to earn a B in the course?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Find the average and compare it to the threshold for a B.
where is the final test score and is the threshold for a B (80?).
RELATED QUESTIONS
Hello, i do not understand how to answer these two similar questions
#1 Jamie earned... (answered by macston)
A student has test scores of 68, 75 and 79. What must she score on the fourth exam to... (answered by harpazo)
A student has test scores of 68, 75 and 79. What must she score on the fourth exam to... (answered by harpazo)
A student has scores of 75, 79, and 81 on three government exams. What score does she... (answered by jim_thompson5910)
solve the problems A and B
A) how many liters of 4% brine solution must be added to 40... (answered by ptaylor)
Jack needs to earn a C in his sociology class. His current test scores are 67,72,81, and (answered by ankor@dixie-net.com)
A student has taken four tests in a class... earning scores of 84,80,95,91. What must the (answered by Tatiana_Stebko)
susan needs to earn a B in her algebra class. her current test scores are 79, 81, 77 and... (answered by Fombitz)
To earn an A in a course, a student must get an average score of 90 on five
tests. If... (answered by math_helper,greenestamps)