Answer:
i doing the same problem like this, i was too lazy to do it but since there is no answer on the internet, here you are :
High category : 58%
Medium category : 61.0%
Step-by-step explanation:
Explain : like i said, i have a same question :D
$16
D. 34
15+12=27
v-7=27
+7. +7
______
v=34
I'm not really sure but I know that the answer is <u>definitely not</u> 0.25 or 0.5.
C) 78
its technically 77.5714... but rounds to 78, hope that helps