Lisa, bill and destiny had their arms measured. they compared them to a standard of 22 inches. order these rational numbers from least to greatest:
-1/4 negative one fourth
1 3/4 one and three fourths
-1/2 negative one half

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .