Answer:
-2, 0, 1/2, 1, 3
Step-by-step explanation:
Negatives are the smallest number so -2 is the least.
Zero is in between negatives and positives.
1/2 is in between zero and one.
Two comes after one and before three.
The correct answer should be 1.22727 and repeating you could round to 1.23. The incorrect way they did it was they put 27 h instead of 22h and divided 27 by 27 instead of 27 by 22.
The equation for simple interest is sated as follows:
A=P(1+rt), where A= The accrued amount, P=Principal invested, r=interest rate per year, and t=time in years.
For the amount invested to be atleast double the amount invested (like the current scenario), the inequality would be would be
A≥ P(1+rt) ---- 200≥100 (1+0.05t) ---- 2≥1+0.05t --- t≥(2-1)/0.05 --- t≥20 years
Therefore, for the amount to atleast double, $100 should be invested for atleast 20 years.
