Final answer:
Mrs. Zemaitatis can make 38 complete rolls of quarters from her 1,542 quarters by dividing the total number of quarters by the number of quarters per roll and ignoring any remainder.
Step-by-step explanation:
The question posed is about calculating the number of complete rolls of quarters that Mrs. Zemaitatis can make from her 1,542 quarters, with the knowledge that each roll contains 40 quarters. To find the answer, we divide the total number of quarters by the number of quarters in each roll.
Here is the step-by-step calculation:
Divide 1,542 (total number of quarters) by 40 (number of quarters per roll).This gives us the result: 1,542 divided by 40 equals 38.55.Since only complete rolls are counted, we disregard anything after the decimal point.
Therefore, Mrs. Zemaitatis can make 38 complete rolls of quarters.
The answer is option a) 38.