Answer:
x=3, y=4
Step-by-step explanation:
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Answer:
The interest rate was of 0.1173 = 11.73%.
Step-by-step explanation:
This is a simple interest problem.
The simple interest formula is given by:

In which E is the amount of interest earned, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.
After t years, the total amount of money is:

In this problem, we have that:

So



So



The interest rate was of 0.1173 = 11.73%.
Answer:207
Step-by-step explanation:
The answer is 0.7. I am positive
Answer: candies are us has a better offer
Step-by-step explanation:
for the candies r us website, the price of the candies is 30*6 then times 0.8=$144
and for waxz, if you buy 3 get 1 free, then you at least have to buy 3 candies 9 times, and that would be 18*9 which equals 162, which is more expensive then waxz
hope this helps!
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