An on-demand publisher charges $20.50 to print a 700 page book and $18.50 to print a 500 page book. find a linear function which models the cost of a book c as a function of the number of pages p. interpret the slope of the linear function and find c(0).

add 5 subtract 1

step-by-step explanation:

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

6.5

step-by-step explanation:

you said it was in the question

~courtney

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.