Adult tickets to the fall play cost $8 and student tickets cost $4. the drama class
sold 20 more adult tickets than student tickets to the fall play. if the class collected
$880 from ticket sales, how many adult tickets were sold?
the drama class sold - - adult tickets.
the solution is

google dat sis

step-by-step explanation:

i need the options

step-by-step explanation:

more detail

step-by-step explanation:

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."