Matt had 5 library books. he checked 1 additional book out every week without returning any books. which equation describes the number of books he has, y, after x weeks.

a) y=5x b) y=5-x c) y=1+5x d) y=5+x

i think either c and my mom thinks d.

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.