Az=5
triangle is a special right triangle of length 1, 1 (square root of 3) , 2
ya= 5 (square root of 3)
The salary in 2012 was $65,000.
If the inflation rate is 4%, the salary should increase at least 4% per year to keep up with inflation.
Then, we can calculate the salary adjusted by inflation in 2021 as:

Replacing with the data, we get:

Answer: the adjusted salary to keep up with inflation should be $92,515.27 in 2021.
First there are 10 socks in total and there are five red socks. The probability is 5/10 or 1/2.