A sport shop has 30 employees. 80% of the employees work part time. How many part-time employees does the sports shop have?

Ill mark the brainliest if you me with the these three questions 7,8,9

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.

In a rectangle klmn, km = 6x + 16 and ln = 49. find the value of x