Answer:
0 People initially had the cold.
6 People will have it after 2 days.
Step-by-step explanation:
To find out how many people had it initially, plug 0 in for x (implying 0 days later.)
C= 1*3(0)
C= 1*0
C=0
Nobody had the cold initially.
To find out how many people had it after 2 days, plug 2 in for x. (implying 2 days later.)
C= 1*3(2)
C= 1*6
C=6
Therefore 6 people had the cold after 2 days.
I hope this helps!
Answer:
D
Step-by-step explanation:
Answer:

Step-by-step explanation:
=> 
Using the distributive property
=> 
Answer:
2.75
Step-by-step explanation:
Divide 13.75 by five.
Answer:
18
Step-by-step explanation:
÷ 
Keep Change Flip
×
= 