A. Y intercept X is 0. Plug in 0 for X and your function (Y) is 4
Answer:
d=3
Step-by-step explanation:
For one year, plan B would be recommended, because it would be cheaper.
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
The cost of plan A is given by f(x) = 50x + 199 and the cost of plan B is given by g(x) = 90x + 50
For one year, plan B would be recommended, because it would be cheaper.
Find out more on equation at: brainly.com/question/2972832
50% of $730 is $365.
To find this answer, you simply divide 730 by 2.
Have a great day! :)