lnash9180 lnash9180

23-05-2017
Mathematics

contestada

A bookstore sells textbooks for $80 each and notebooks for $4 dollars each the bookstore would like to sell $800 in merchandise by the end of the week

Respuesta :

23-05-2017

Textbook is y
Notebook is x

Formula
800 = 80y + 4x

Answer Link

Otras preguntas

Parker ball pen cost $10.99 a piece. What equation shows the relationship between total cost (t), price (p), and pens purchased (n)?

Which additional words should be capitalized in the sentence? The still life painting is entitled two peppers and bowl. Choose all answers that are correct. A.

In "The Fish I Didn't Catch," how does John Greenleaf Whittier try to persuade his audience of the wisdom of his uncle's advice? A. He tells a series of ficti

what is positive externality

Which statement best describes the characteristics of Greek drama and theater? A. The Greeks only wanted to see dramas that made them feel happy and that did

How do contour lines show elevation, slope, and relief?

What two factors of 21 add up to 20

solve: the sum of $2000 is invested at interest-rate r, compounded annually, in 2 years it grows to $2880. what is the interest rate?

Most nations that discuss the issue of Palestinian independence call for a

Why do contour lines never cross on a topographic map?