Answer Duncan has 20 long sleeved shirts
Explanation:
the percent of Duncan's shirts that are long-sleeved, we need to find 40% of the total number of shirts.
Step 1: Calculate 40% of 50 shirts
40% of 50 = (40/100) * 50 = 20
Therefore, 20 shirts out of the 50 are long-sleeved.
To shade the grid to show the percent of Duncan's shirts that are long-sleeved, we can represent the 20 long-sleeved shirts out of the total 50 shirts as a fraction:
20/50
If you have a grid with 50 squares, you can shade 20 of those squares to represent the 20 long-sleeved shirts.
So, to answer the question, Duncan has 20 long-sleeved shirts