Answer:
The food bank can serve 40 families when they are providing equal food resources.
Step-by-step explanation:
Give information:
Number of cases of food is 160.
Number of cases of water is 120.
Let, they are serving [tex]x[/tex] number of families with equal cases of food and water.
Also, each family gets [tex]a[/tex] food cases and [tex]b[/tex] water cases.
So, the total number of resources can be written as,
[tex]ax=160\\bx=120[/tex]
So, [tex]x[/tex] (number of families) is the HCF of the two numbers 160 and 120.
Thus, the value of [tex]x[/tex] can be calculated as,
[tex]\[160=40\times4\]\\\[120=40\times3\][/tex]
So, HCF of 160 and 120 is 40 which is equal to [tex]x[/tex].
Therefore, the food bank can serve 40 families with equal food resources which is 4 cases of food and 3 cases of water.
For more details, refer the link:
https://brainly.com/question/17240111?referrer=searchResults