If the population of a town was experiencing uninhibited decay of 2% per year, how long would it take the population to decrease
1 answer:
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Answer:
Each scholar have to sell 4 boxes in order to raise enough money to cover the team's travel expenses
Step-by-step explanation:
Let x denotes number of boxes to be sold by each scholar to raise enough money to cover the team's travel expenses.
Number of scholars = 7
Total number of boxes
Total number of chocolate bars
Price of 1 chocolate bar = $2
Price of chocolate bars
Also,
Total amount to be raised for travel expenses = $1680
So,
Therefore,
each scholar have to sell 4 boxes in order to raise enough money to cover the team's travel expenses
Let
x-------> the length side of the original cube
we have
Divide by both sides
The system of equations is equal to
--------> equation
--------> equation
using a graphing tool
see the attached figure
we know that
the solution of the system of equations is the intersection both graphs
therefore
the solution is
therefore
<u>the answer is</u>
