Answer:
its 53
Step-by-step explanation:
Assuming you meant 600 students, the answer would be 54 on the track team.
Answer:
The people can seat themselves in 20160 different ways.
Step-by-step explanation:
Arrangements of n elements:
The number of arrangements of n elements is given by the following formula:

In this question:
For the first seat, that is, the driver seat, 4 possible people can sit.
For the remaining 7 seats, the number of ways in which the people can sit is an arrangement of 7 elements. So

The people can seat themselves in 20160 different ways.
If the current value of the baseball car is 50 times its original value, its original value will be its current value divided by 50.
Let

represent the current value of the baseball card. We know form our problem that $62 is 50 times the original value,

, of the baseball card, so translating this statement to an equation we get:



We can conclude that the original value of the baseball card was
$1.24.