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Averaging Number & Letter Grades

Enter and average the following num-

ber and letter grades:

8 7 B + 64 C –

S t e p / K e y s t ro k e s D i s p l a y

1 . Clear calculator:

[On/C] [On/C] 0 .

2 . Enter the grades:

87 [# Grd ] 1 87.00 B +

[ B + ] 2 88.33 B +

64 [# Grd ] 3 64.00 D

[ C – ] 4 71.67 C –

3 . Find the average for grades:

[ Av g ] 4 77.75 C +

3 4 – GradeMatic 4000

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