Two farmers had a truck. the first farmer paid 4/5 of thr price, in the second paid the rest of his farmer's share was 9600 what was the total price of the truck

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.