Answer:
20/3 60/9 = 6.6666
Step-by-step explanation:
12 times 5 = 60
9 times 1 (12 is whole so the denominator is 1) = 9
60/9 which simplifies to
20/3
3.98 x 10^7
c, the answer is going by 3, so it is c.
D is the one that is decreasing
