Kim, laura and molly share £385 the ratio of the amount of money kim gets to the amount of money mollly gets is 2: 5 kim gets £105 less than molly gets what percentage of the £385 does laura get?

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.