Apark charges $15 for one round of miniature golf and a reduced fee for each additional round played. if tom paid $25 for 6 rounds of miniature golf, what is the reduced fee for each additional round played?

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?