### Instruction: Heather is going to sew 150 aprons that are to be used for a kiddie crew program. She already was able to sew  13 aprons, and today, she sewed three times as many aprons. How many aprons should she sew tomorrow if she wants to sew half of the remaining number of aprons needed? Let's write a Python program.### Response: # define the total number of aprons needed
total_aprons = 150
# number of aprons already sewed
sewed_aprons = 13
# number of aprons sewed today
sewed_today = 3 * sewed_aprons
# total number of aprons sewed
total_sewed = sewed_aprons + sewed_today
# remaining aprons needed
remaining_aprons = total_aprons - total_sewed
# number of aprons to sew tomorrow
aprons_tomorrow = remaining_aprons / 2
print(aprons_tomorrow)