Here take my final 16 pts I need help with this Bella has one quiz left to take. On the first 5 quizzes, she received a 74%, 92%, 83%, 98%, and 100%. What must Bella score on her quiz to get an 88% in the class. Data set Below74%,92%,83%,98%,100%? NO LINKS! or in this case 8pts

Respuesta :

Answer:

95

Step-by-step explanation:

Required Average

=

80

Let the required grade be

x

.

Average

=

Sum of

n

numbers

n

So

80

=

76

+

84

+

65

+

x

4

320

=

225

+

x

x

=

320

225

x

=

95

Therefore, the required grade is

95

.

Answer is 95 explanation calculator
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