Asked by Anonymous
Claudia has test scores of 78, 88, 84, 92, 76, 98. If she wants to end up with a ''B'' average, what does she need to score on her next test?
Answers
Answered by
AssassinGenius
do you know what the mean is for those numbers.
Answered by
Ms. Sue
What grade does she need to have a B?
Answered by
Anonymous
80
Answered by
Anonymous
add up is 516.. divide by 6 is 86 <--- is that answer she need to get on her next test
Answered by
Ms. Sue
(78 + 88 + 84 + 92 + 76 + 98 + x) / 7 = 80
Answered by
AssassinGenius
Absolutely yes or she could just get an 80.
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