Avery gets newsletter by email. he gets one for sports every 5 days, one for model railroads every 10 days ,and one for music every 8 days. if he got all three today, how many more days will it be until he gets all three newsletters on the same day again?

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.