Answer:
B
Step-by-step explanation:
<em>(Each counter = 6 phone calls)</em>
<u>Monday </u>= 000
<u>Tuesday</u> = 000
<u>Wednesday</u> = 00
<u>Total </u>= 00000000
8 x 6 = <u>48</u>
Option C is the answer.
At least, I think so.
15% as a decimal is 0.15
40*0.15 is 6
6 guests arrive early