26. Mr. Ivan started the quarter with a box of 100 pencils. Then students came back to school and
Mr. Ivan began losing 5 pencils everyday.
-5
A) Write an equation that represents the relationship between days of school (d) and the
number of pencils P(d) Mr. Ivan has left.
B) What is the rate of change in this situation and what does it represent in context?
C) What is the value of P(0) (the vertical intercept) and what does it represent in context?
D) Write a slope-intercept equation that models Mr. Ivan's loss of pencils.
E) What is the value of P(8) and what does it represent in context?
F) What is the value of P(20) and what does it represent in context?