#### The function C gives the percentage of companies using only overnight delivery service after 2000. Explain the meaning of each statement.

ccss.hsa-sse.a.1.q.a1.hdc.2
ccss.hsa-sse.b.3.q.a1.hdc.2
ccss.hsf-bf.a.1.a.q.a1.hdc.2
hsa-sse.a.1
hsa-sse.b.3
hsf-bf.a.1.a
understanding function notation
The function C gives the percentage of homes
homes using only cell phone service x years after 2004

Anonymous

0

- C(15) = 55
- C(x) = 7
- How is C(15) different from C(x) = 15?