Answer:
6
Step-by-step explanation:
It is given that,
To make a skirt Connie need 1 3/4 yards of fabric i.e. 7/4 yards
If Connie bought 10 1/2 yards of fabric at a sale i.e. 21/2 yards
W need to find how many skirts could she make. Let she can make n skirts. So,
[tex]n=\dfrac{\dfrac{21}{2}}{\dfrac{7}{4}}\\\\n=6[/tex]
Hence, she can make 6 skirts.