The westside bakery uses 440 pounds of flour to make 1,000 loaves of bread. each loaf contains the same amount of flour. how many pounds of flour are used in each loaf of bread?

How to do this , and can some one explain

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.

Hundred and tens tables to make 430 in five different ways