There are 50 yellow golf balls, 45 red golf balls and 65 blue golf balls. what ratio compares the number of blue golf balls to the total number of golf balls.

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2