I have a tip, you can use a protractor because u can not measure of a screen
She would need $5.64
(Not sure if correct but this is what I got)
Step-by-step explanation: Any function of the form f (x) = m x + b, where m is not equal to 0 is called a linear function. The domain of this function is the set of all real numbers. The range of f is the set of all real numbers. The graph of f is a line with slope m and y intercept b.
Abc- 12 pens in each box
1,000 boxes are needed of ABC pens
1000x12=12,000
Answer is 12,000 pens are in 1000 Abc boxes of pens.