An online book store sells e-books on their website. Each book is the same price. The cost to purchase 5 e-books is $8.00.
1 answer:
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Answer:
The correct option is A.
Step-by-step explanation:
Consider the complete question is "The table shows the transportation method used by the employees in an office.
Transportation Number of employees
Car 18
Bus 6
Walk 6
what is the probability that the next two employees that join the office staff will take the bus? A.0.04, B.0.12, C.0.33, D.0.36.
Total number of employees = 18 + 6 + 6 = 30
The probability that the employees take the bus =
The probability that the employees that join the office staff will take the bus is
Therefore, the correct option is A.
Answer:
see explanation
Step-by-step explanation:
If y is proportional to x then the equation relating them is
y = kx ← k is the constant of proportion
To find k divide both sides by x
k =
This value must be constant for all ordered pairs, thus
k = =
k = =
k = =
k =
Since k is constant for all ordered pairs then y is proportional to x