mathiscool7 mathiscool7 27-09-2018 Mathematics contestada A plumber charges $25 to come to a home, and $15 per hour for a repair. Which equation gives the total cost, y, for a repair that lasts x hours? A. 15x - 25 = y B. 15x + 25 = y C. 25x - 15 = y D. 25x + 15 = y