First terms of sequence 4n-3

How many lines can be drawn through points j and k? 0 1 2 3

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 .

50 points 1- 24=-v/3 2- -20=-7+w 3- )=32