Answer:
x = 100
Step-by-step explanation:

Answer:
It will
Step-by-step explanation:
A meter is about 3,3 feet so 2,1 meters is 6,8 feet meaning that yes it will fit.
By using dimensional analysis, this problem can be simple.

B
Answer:
25
Step-by-step explanation:
12 months in a year
From 31 January 2020 to 31 December 2020 = 12 months
From 31 January 2021 to 31 December 2021= 12 months
include final January = 1 month
12+12+1=25