Helpp! Part B- What is the equation of the line representing the cost of regular yogurt? Part C- Lucia’s purchases 32 ounces of the less expensive yogurt. How much does the yogurt cost?

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.