Answer:
the right answer is P(BnC)
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
1.8, 2.85, 3.90, 4.95, 6
To find the rule for this sequence, you find the difference between 2 numbers ..
1.8 + n = 2.85
n = 1.05
2.85 + n = 3.90
n = 1.05
3.90 + n = 4.95
n = 1.05
4.95 + n = 6
n = 1.05
As you can see, each have a difference of +1.05
The rule for this sequence is adding 1.05
Answer: i think its c
Step-by-step explanation:
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>
