Abookstore buys used paperback books based on their weight. the store pays a constant amount per pound. danielle sold 8 pounds of books to the bookstore for $22. which equation shows the relationship between the number of pounds of books (x) sold to the bookstore and the amount (y), in dollars, the bookstore pays for the books? a. y = 22x + 8 b. y = 8x + 22 c. y = 22/8 x d. y =8/22 x

10% of increase is the final answer! : )

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.