Method 1 :
(152+138+160)÷3 = 150
(152+138+160+198)÷4 = 162
Then his average score will increase
Method 2 :
Since 198 > 150 then the average will increase automatically.
My understanding it would be letter ( i ) because it is imaginary.
Answer:
C. 17,820
Step-by-step explanation:
30,500-12,680= 17,820
Its
C. Draw a line connecting the the intersection of the arcs below and above the segment.
