To find how many shirts Deidre can buy, we first need to determine how much money she has left after purchasing the jeans.
She has $100 initially and spends $32 on jeans:
\[ 100 - 32 = 68 \]
Now, she has $68 left to spend on shirts, which cost $18 each. If we let \( c \) represent the number of shirts she can buy, we can set up the inequality based on her remaining budget:
\[ 18c \leq 68 \]
Adding the cost of the jeans to the cost of the shirts, we want the total cost to be less than or equal to her budget:
\[ 18c + 32 \leq 100 \]
So, the correct inequality that represents this situation is:
\[ 18c + 32 \leq 100 \]
Therefore, the answer is (1 point):
18c + 32 ≤ 100