Sasha is designing the photo section of her yearbook. she wants to allow 70 square inches for photos and have a 2-inch border around the photos. sasha also wants the height of a page to be twice the width. sasha can use the equation below to find w, the width of each page in inches.

multiple all that

step-by-step explanation:

27×17

but there’s no any figure there!

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x