Final answer:
Marcus bought approximately 1.2 pounds of the jelly beans.
Step-by-step explanation:
To figure out how many pounds Marcus bought, we need to divide the amount he spent on jelly beans by the cost per pound. Marcus spent $7.74 and jelly beans cost $6.45 per pound.
To find the pounds, we divide $7.74 by $6.45:
7.74 / 6.45 = 1.2 pounds
Therefore, Marcus bought approximately 1.2 pounds of jelly beans.