someone please help me. I'll give lots of points, I'll make brainliest. I already rewrote them to correctly I just need help solving them. ​

Answer this question only if you know the answer! 30 points and

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?