Final answer:
To calculate the number of quarters of a pound needed for one pound, you divide the total ounces in a pound (16) by the number of ounces in a quarter-pound (4) to get 4 quarters of a pound.
Step-by-step explanation:
To find out how many quarters of a pound are needed to make one pound of jelly beans, we can use simple division. The customary standard weight tells us that one pound is equivalent to 16 ounces. A 'quarter of a pound' implies that the weight is one-fourth of a pound. When we look at our conversion factors, we know that:
1 pound = 16 ounces
So, a quarter pound would be:
16 ounces divided by 4 = 4 ounces
Since we are seeking how many 4-ounce (quarter-pound) portions make up 16 ounces (one full pound), we divide:
16 ounces divided by 4 ounces per quarter-pound = 4 quarters of a pound
Therefore, it takes 4 quarters of a pound to get one pound of jelly beans.