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Ksju [112]
3 years ago
12

Trey deposited 20% of his paycheck in the bank. if he deposited $30 how much was his paycheck

Mathematics
1 answer:
Komok [63]3 years ago
3 0

Answer: 150

Step-by-step explanation: so when you want a whole amount of something you want to the 100% of it because 100% is the whole thing right? Well right now you only have 20% so how much do you need to multiply that by to get 100%?? Well that answer is 5. Okay so now since $30 is 20% but we wanna get it to 100% multiply it by 5 so 30x5 which is 150

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Let $f(x)$ be a function defined for all positive real numbers satisfying the conditions $f(x) > 0$ for all $x > 0$ and $f
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Suppose we choose x=1 and y=\dfrac12. Then

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