<filename>script.py
hairstyles = ["bouffant", "pixie", "dreadlocks", "crew", "bowl", "bob", "mohawk", "flattop"]

prices = [30, 25, 40, 20, 20, 35, 50, 35]

last_week = [2, 3, 5, 8, 4, 4, 6, 2]

total_price=0
for price in prices:
  total_price += price
  
average_price= total_price/len(prices)
print('Average Haircut Price: ' + str(average_price))

new_prices= [price - 5 for price in prices]
print(new_prices)

total_revenue= 0
for i in range(len(hairstyles)):
  total_revenue += prices[i] * last_week[i]
  
print('Total Revenue: ' + str(total_revenue) )

average_daily_revenue= total_revenue/7

cuts_under_30=[hairstyles[i] for i in range(len(hairstyles[i]))  if  new_prices[i] < 30]

print(cuts_under_30)
