Sulleiny spent $66 buying fabric that costs $7.50 per yard. how many yards of fabric did sulleiny buy?

So what you need to do is divide $66 with 7.50 which is $8.80

8.8 Yards of Fabric

Here's Why: If it's 7.5$ per yard, we need to divide the amount spend by the cost of each yard. If we divide 66$ (total money spent) by 7.5$ (cost per yard) we can find how many yards she bought using 66$.