You can write the question as a inequality.
c - 2 ≥ -22
add 2 on both sides...
c ≥ -20
Your answer is c ≥ -20.
Yes and rational numbers are numbers that can be written as a ratio of two integers
If it was one year it would be 2200 and you just keep adding 200 for each year.
Answer:
Uh I think 6
Step-by-step explanation:
Number 1 is correct
Number 2: you just have to divide like in number one
Number 3: add 9.72 plus 5.40 and divide by 2