Can anyone please help me with this question?
To earn an A in the course, a student must get at least a 90 average on four tests and a final exam, with the final exam weighted twice that of any one test. If the four test scores are 93, 69, 89, and 97, what is the lowest score the student can earn on the final exam and still get an A in the course??
PLEASE HELP
To earn an A in the course, a student must get at least a 90 average on four tests and a final exam, with the final exam weighted twice that of any one test. If the four test scores are 93, 69, 89, and 97, what is the lowest score the student can earn on the final exam and still get an A in the course??
PLEASE HELP
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(93+69+89+97+2x)/6 = 90
Solve for x
348 +2x= 540
2x=192
x = 96
Good Luck
Solve for x
348 +2x= 540
2x=192
x = 96
Good Luck
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The final test must score 102.
93+69+89+97+102 / 5 = 90
93+69+89+97+102 / 5 = 90