Hugo is buying dvds that cost $15 each. he has a coupon for $5 off his total purchase. write an equation to find the c the total amount he will spend on any number of dvds d. then use the equation to find the amount he will spend if he buys 6 dvds.

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83