Choose the equation that is modeled by the graph below: y=−1x y=−1x−4 y=−14x−1 y=−4x−1 its on ramp

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.