The function that represents surviving people are X = 2m - d
Given that there are m married couples and d of the 2m of these couples have died, the total people that remain is expressed as:
Total people remaining = Total married couple - those that died
Total married couple = 2m
Total people that died = d
Taking the difference to get the remaining people;
Total people remaining = 2m - d
Hence the function that represents surviving people are X = 2m - d
Learn more on difference here: brainly.com/question/2605546
C. 3.5
You have to go to -2 on the “X axis” and find the corresponding “Y” value on the line.
I would like to help but i dont know either
Answer:$210
Step-by-step explanation: 7% of $1000 = $70 x 3yrs =$210
