Motorcycle sales in the US have been declining four percent per year since 2015 due to younger consumers are choosing alternate means of transportation. In 2015, dealerships sold 500,000 new motorcycles. Which equation could be used to represent motorcycle sales in t years after 2015?

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?

What number should be added to both sides of the equation to complete this square? x^2-10x=7

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?