A venue's profit from booking local bands depends on the ticket price and can be modeled by the equation: P(t) = -15t2 + 600t + 50 , where P(t) represents the profit in dollars and t

represents the ticket price in dollars. Find the value of P (30) . Which of these sentences best

represents the meaning of this point in the context of this question?

A.) a ticket Price of $30 yields a profit of $40

b.) a ticket Price of $4550 yield a profit of $30

C.) a ticket Price of $40 yield a profit of $30

D.) a ticket Price of $30 use a profit of 4550

lo.lll

step-by-step explanation:

42.4

step-by-step explanation:

convert to decimal

- "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."