In expanded form that would be 10,000,000 + 6,000,000 + 100,000 + 7,000 + 300 + 20
3/8 + 1/16= 7/16
so it's c. 7/16
Every hour is 15$, thus you can do x for hours, and the function would be 15x
The answer should be 2 1/2 inches over the 2 weeks
hope this helps
