Question

Consider the following series: (2)

pencils 20

notebooks 33

scales 52

erasers 10

a) Write the command to display all stationary items having price more than 50.

b) Write the command to change the price of notebooks to 50​

Answer 1

Answer for 1st bit, which prints items with cost more than 50:

list= [[["pencil  [20]", "notebooks  [33]", "scales  [52]", "eraser  [10]"]

for item, cost in list:

    if cost > 50:

         print(item)