28= 1,2,4,7,14,28,
44=1,2,4,11,22,44,
Step-by-step explanation:

Answer:
1. 24,000,000, i believe you divide, 300,000/80.
2. 4.065 seconds, i also believe you divide 5000m/1230.
Isolating the x^2 is the simplest way. it would only be three steps.
Answer:
The unit price of a board game is $6.70
Step-by-step explanation:
1 board/2boards = x/13.4
Cross multiply:
13.4*1/2x
13.4/2x
x=6.7
Hope this helps plz hit the crown :D