Answer:
i d k
Step-by-step explanation:
bearing in mind that parallel lines have the same exact slope, then any parallel line to the one above will have the same slope as that one.

Friday:
She earns $10.5×1 3/4=$18.375 for cleaning, 10.5×2 1/3=$24.5 for doing paper work, 10.5×1 5/12=$14.875 for serving costumes. As a result, Delia earns $57.75 in total. Hope it help!