Kayla is shelving books in the media center. She has to shelve 250 books on Monday and 157 books on Tuesday. Each shelf holds 25
2 answers:
You might be interested in
Answer:
Plot f(x)=x^4+x^3-8x^2-12x
Step-by-step explanation:
The precise equation that represents the situation is as follows:
- $19, x ≤ 300
- x > 300,
- f(x) = 19 + 0.39(x - 300)
His cell phone plan provides 300 free minutes each month for a flat rate of $19.
let
x = number of minutes used
Therefore,
$19, x ≤ 300
For any minutes over 300, Andrew is charged 0.39 per minute.
Therefore,
if x > 300
f(x) = 19 + 0.39(x - 300)
learn more on equation here: brainly.com/question/18127606
#SPJ1
