Please follow the rules and solve this with R studio with the below 4 datasets.

1. food_item.csv

2. ingredient.csv

3. stock.csv

4. recipe.csv

- Consider the following entity-relationship diagram and corresponding CSV files 1. - Please use only the functions from the dplyr package to answer the questions below. - Don't use any control statements. - The efficiency and accuracy of your code account for 40% of this assignment. a. Write R code to return the food items required to cook the recipe "Beef Burger". b. Write R code to return all recipes containing both bread and tomato products with their weights on these two ingredients. c. Write R code to return the food items and their prices for all items of meat products sold at "MyMart" or "Coco Mart". d. Write R code to return the recipes with the total calories that contain "Wheat product". food_item ingredient recipe Filter