Write the code for A B and C or enough code to help guide me

Answer the questions with SAS/R code The file Mice Wtxt contains the weights of 13 mice weighed every 3 days after birth, with the last weighing occurring on the 21st day. The file is tab delimited, but each observation occurs over two lines. Furthermore, note that some of the data is missing. a Import the 'MiceW.txt' data set into SAS. Make sure lues properly. Print the resulting data set b Export the SAS edited data set from part a to a space delimited file called 'OutM.txt. Submit this file with your solutions. c Import the OutM.txt' data set into R. Make sure R treats the missing values properly. Report the output from the resulting data frame