While making a book cover, anwar uses enough material to cover the front, back, and spine of the book. he adds an extra 20 square inches more to the surface area to allow for an overlap. how many square inches of paper will anwar use to make a book 11 inches long, 8 inches wide, and 1 inch high?

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?