James o rwala melaetsa go tswa kwa ofising go ya kwa go ba rutang kwa dithutong tsa bone. Fa a isa melaetsa e le 66 kwa go Mme Thompson le 1/3 ya melaetsa eo kwa go Rrra Yu, o isa melaetsa e le mekae ka palo yotlhe?

To have the car for the weekend, Wilson's report card needs to show that he received 80 or higher in his math class.  His math grade is calculated by the average of 5 test scores.  On those tests, he received: 65, 94, 81, 86 and 74.  What is his current math grade?
Sa ntlha, bona palo ya melaetsa e e yang kwa go Rrra Yu: Melaetsa e le 66 / 3 = <<66/3=22>>22 
Morago o tseye palo eo o e tlhakanye le ya ga Mme Thompson go bona ya bofelo: Melaetsa e le 66 + melaetsa e le 22 = <<66+22=88>>88 
#### 88 

He received 65, 94, 81, 86 and a 74 on his 5 math tests so that's 65+94+81+86+74 = <<400=400>>400
His math grade is calculated by the average test grade on his 5 tests so his math grade is 400/5 = <<400/5=80>>80
#### 80