Find detailed and accurate answers to your questions on IDNLearn.com. Ask any question and receive comprehensive, well-informed responses from our dedicated team of experts.
The linear equation that models the cost for having x additional family members added is:
c(x) = $75 + $10.99*x
Here we know that the plan has a fixed price of $75 plus $10.99 for each family member added beyond the primary account holder.
Then if there are x family members added, the cost will be:
$75 + $10.99*x
Then the linear equation that models the cost for having x additional family members added is:
c(x) = $75 + $10.99*x
If you want to learn more about linear equations:
https://brainly.com/question/1884491
#SPJ1