Question

the graph at the right shows the number of births in the country, in millions, from 1970 - 2015. here, c(t) represents the number of caesarean - section births and b(t) the number of non - caesarean section births. then n(t) is the total number of births in year t. estimate the numbers for c(2015) and b(2015). use these numbers to estimate (b - c)(2015). what does this represent? (b - c)(2015)=1.0 million. what does (b - c)(2015) represent? select the correct choice below and fill in the answer box to complete your choice. (type an integer or a decimal. use the answer from the previous step to find this answer.) a. there were □ million more caesarean section births than non - caesarean section births in 2015. b. there were □ million more non - caesarean section births than caesarean section births in 2015.

Explanation:

Step1: Identify the meaning of (B - C)(2015)

(B - C)(2015) represents the difference between the number of non - Caesarean section births (B) and Caesarean section births (C) in 2015.

Step2: Analyze the given value

We are given that (B - C)(2015)=1.0 million. This means there were 1.0 million more non - Caesarean section births than Caesarean section births in 2015.

Answer:

A. There were 1.0 million more non - Caesarean section births than Caesarean section births in 2015