You need to write scripts for all problems. Each script should contain the comments on each line. You also need to publish your scripts to pdf files. 1. (Chapter.1) Store a number with a decimal place in a double variable (the default). Convert the variable to type int32 and store the result in a new variable. (10pts) 2. (Chapter.1) Create a variable ftemp to store a temperature in degrees Fahrenheit F). Convert this to degrees Celsius C) and store the result in a variable ctemp. The conversion factor is C (F-32) 5/9. (10pts) 3. (Chapter.1) What would be the results of the following expressions? Write the script to produce the results. State your reasoning in the comments in your script. (15pts) a, 'b' a 'c -1 b, 3 a 241 c. (3 2) 1 d. xor (5 4) 4. (Chapter.1) A chemical plant releases an amount A of pollutant into a stream. The maximum concentration of the pollutant at a point which is a distance x from the plant is: (10pts) A 2 Create variables for the values of A and x, and then for C.Assume that the distance x is in meters. Experiment with different values for x, (e in this case is Euler's number, 2.71828) 5. (Chapter.2) Create a vector x which consists of 20 equally spaced points in the range from -r to +n. Create a y vector which is sin(x). (10pts) 6. (Chapter.2) Find the following sum by first creating vectors for the numerators and denominators: (15pts) Continued on the next page