Answer:
85.2
Step-by-step explanation:
add all scores (98+78+84+75+91)
then with that answer (426)
divide by how many scores there are (5)
In arithmetic, a quotient is the quantity produced by the division of two numbers
EBC = 23°
180 - (46+111) = 23
Ac=14 is you answer i think
Hope this helps
