Tom works as a landscaper and charges $60 to plant vegetables in a garden. he than charges $15 per trip to maintain the garden. in the expression 60 + 15x, what is the term used to describe 15? A. coefficient
B. product
C. quotient
D. sum

PLEASE HELP!<3

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2