Araindrop falls at 200m per minute. how long will it take a raindrop to travel 6000m?

The system of equations graphed below has how many solutions? y = 2x + 2

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol