[อยากรู้มากๆ]

I took Introduction to business
A. told the cumulative score and I got 79
My grade was release as B+
Why? It is not A-

[may]

i think that A- is in the range of 80-84 and 85+ for A ka

[BunWoy]

I got C
hahaha - -"

so stress - -"

[qazz]

My teacher told me that 78-80 B+    81-41 A-

but I got 77.33 very sad T T

[qazz]

81-84 A-*