18-Write a function called items_price that receives 2 lists as input .The first list contains n different items and the second list contains their prices so that the order of the items in each list is the same .Then calculate the total amount of money needed to buy the available items .Both lists are assumed to be the same length .For example, if the input lists are as follows:

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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18-Write a function called items_price that receives 2 lists as input .The first list
contains n different items and the second list contains their prices so that the order
of the items in each list is the same .Then calculate the total amount of money
needed to buy the available items .Both lists are assumed to be the same
length .For example, if the input lists are as follows:
a = [2, 3, 5, 7, 9]
This list (first list) shows you the number of each item.
b = [5, 8, 4, 1, 11]
This list (second list) gives you the unit price of the item corresponding to the
items in the first list .This means that if you want to buy 2 units of the first item,
the price of each unit is $ 5 for each item .To buy 3 units of the second item, the
price of each item is $ 8, and . as a result, your function must calculate the total
cost required to purchase all items and give it to you .The correct output for the
above lists will be as follows:
160
Transcribed Image Text:18-Write a function called items_price that receives 2 lists as input .The first list contains n different items and the second list contains their prices so that the order of the items in each list is the same .Then calculate the total amount of money needed to buy the available items .Both lists are assumed to be the same length .For example, if the input lists are as follows: a = [2, 3, 5, 7, 9] This list (first list) shows you the number of each item. b = [5, 8, 4, 1, 11] This list (second list) gives you the unit price of the item corresponding to the items in the first list .This means that if you want to buy 2 units of the first item, the price of each unit is $ 5 for each item .To buy 3 units of the second item, the price of each item is $ 8, and . as a result, your function must calculate the total cost required to purchase all items and give it to you .The correct output for the above lists will be as follows: 160
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