What is 705 divided by 11 pls I need hlp
2 answers:
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Answer:
a)
b) On the 5th month, the gym will have the same total cost of $165
Step-by-step explanation:
We can write the following expression for Gym A:
And we can write the following expression for Gym B:
This can we rewritten as
In order to find the total costs at which the gyms are the same, we must set them equal to each other, solve for m, and then substitute m into the equation.
Now we can substitute m into each equation
On the 5th month, the gym will have the same total cost of $165
In this situation, the order matters, since being 1st pick is not the same as being 2nd or 3rd. Therefore, there are 14 choices for the first pick, 13 remaining for the second pick, and 12 for the third pick. This is equivalent to the permutation 12P3.
ways
(If order did not matter, this would use a combination.)
(If order did not matter, this would use a combination.)