5th grade mixed word problems

Arthur baked 115 muffins, which was 17 more muffins than Ann.  How many muffins did Ann bake?

Wawa is 9 2/5 mi away. Kohls is 3 3/10 mi away. How much farther is it to Wawa than to Kohls?

Mrs. Lee collected 1,003 nickels. She took the nickels to the bank. How much money did she get?

Mr. John's yard is 48 feet long and 39 feet wide.  What is the area of Mr. John's back yard?

Ty has 6 pizzas. Each pizza has 6 slices. He sold 1/4 of the slices. How many slices were left?