By direct calculation, we will see that the full price of each necktie is $29.
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How to find the complete price of each necktie?</h3>
Let's say that the full price of each necktie is f.
We know that Will each necktie costed $8 less than the full price, so he paid:
(f - $8) for each one.
Knowing that he bought 7 and paid a total of $147, we know that he paid:
$147/7 = $21
Then we need to solve:
(f - $8) = $21
Solving for f, we have:
f = $21 + $8 = $29.
So the full price of each necktie is $29.
If you want to learn more about algebra, you can read:
brainly.com/question/4344214
Answer:
The percent change between the high and low of July is 21 degrees Fareinheit
When a decimal is multiplied to a power, it decreases exponentially. Therefore, y=3(0.2)^x does NOT represent exponential growth.
Answer:
it's answer C
Step-by-step explanation:
hope this will help you
Answer:
x= -31
Step-by-step explanation:
