At around 20'000ft. and higher.
Let x equal the number of adult tickets sold.
X + 3X=512
(I put 3x because we know the students sold 3 times as many).
Solve for X.
X+3X=512
4X=512
4X/4=512/4
X=128
The probability that the next on-the-job injury will occur within 10, 5, and 1 day are 0.632, 0.393, and 0.095
<h3>What is probability?</h3>
It is defined as the ratio of the number of favourable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.
We know the exponential distribution is given by;

The probability that the next on-the-job injury will occur within 10 days:

P(X< 10) = 0.632
The probability that the next on-the-job injury will occur within 20 days:

P(X< 5) = 0.393
The probability that the next on-the-job injury will occur within 1 days:

P(X< 1) = 0.095
Thus, the probability that the next on-the-job injury will occur within 10, 5, and 1 day are 0.632, 0.393, and 0.095
Learn more about the probability here:
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Answer:
the standard form of equation is in the form of
x - 9y = -45 , so the answer is B
Answer:
The rate of change is $1.50
Step-by-step explanation:
To find this answer i divided $150 by 100 and got 1.5 which is $1.50