Need help completing these python assignments tonight! Please help!

#student name:
#in this code it will ask user to enter the weight of a package. If the weight
#entered by user is less than or equal to 2 then it will calculate price as 1.50
#per pound else if the weight is more than 2 and less than or equal to 6 then
#price will be calculated as 1.75 per pound...