A) 859.32/8= 107.415=108 tickets
B) 980.68/8= 122.585=123 tickets









x = -1 makes the lengths of segments PQ and PR equal zero.
That is not possible, so the solution x = -1 is discarded.
x = 8
PS = 3x + 3 + 21
PS = 3x + 24
PS = 3(8) + 24
PS = 24 + 24
PS = 48
Answer:
he's going 77mph and then 2069 meters per hour.
The slope is 2, as for every 20 the graph rises, the line goes over 10, and the formula for slope is rise over run.