Noel has been working on making handmade birthday cards for 11/12 hour. If each card takes 1/6 hour to make, how many
whole cards did he make? (1 point)
To find the number of whole cards Noel made, divide the total time he spent working by the time it takes to make one card:
(11/12 hour) / (1/6 hour/card) = (11/12) * (6/1) = (11*6) / (12*1) = 66/12 = 5.5
Therefore, Noel made 5.5 whole cards.