Mr. Smith had 32 markers in his classroom. He buys new boxes of markers that have 9 markers in each box. Now, he has 86 markers. How many new boxes did Mr. Smith buy?
Please answer and provide answer explanation.
6
Mr.

Smith bought 86 markers - 32 markers = 54 markers.

Mr.

Smith bought 54 markers ÷ 9 markers / box = 6 new boxes.

.

Final answer: 6