PLEASE HELP MEEE ILL GIVE BRAINLIEST :(

Alawn mower manufacturer incurs a total of 34,816 in overhead costs and 388 per lawn mower in production costs. how many lawn mowers were manufactured if the average cost of productions is 660

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?