Answer:
$80+18%= $94.4
Step-by-step explanation:
80:100×18= $14.4 (18% of 80)
$80+14.4 = $94.4
The answer is D. (hope this helps :)
Answer:
you find the square root of two and add it to 3.14. Then you find the square root of 5. after that you divide the top by the bottom and you have your answer
Step-by-step explanation:
The correct answer would be 2.0
I’m thinking it’s $100. I guessed 100 first as that is a pretty common number and subtracted 61.75. I was left with 38.25 and I divided that by 3, the amount of washes. I got $12.75 but I had to check since I guessed 100. I then subtracted 23.50 from 100 and got 76.5. I divided that by 6, the amount of washes, and got 12.75 again. So I’m pretty sure that there was $100 on the gift card before he washes his car six times, each wash being $12.75.
A function assigns the values. The sum of the two function will be equal to 3[√(x-3) + 5].
<h3>What is a Function?</h3>
A function assigns the value of each element of one set to the other specific element of another set.
Given f(x)=√(x-3) and g(x)=[√(4x-12)]+15, therefore, the sum of the two function will be written as,
![= \sqrt{x-3} + \sqrt{4(x-3)}+3(5)\\\\ = \sqrt{x-3} + 2\sqrt{(x-3)}+3(5)\\\\= 3\sqrt{(x-3)}+3(5)\\\\ = 3[\sqrt{(x-3)}+5]](https://tex.z-dn.net/?f=%3D%20%5Csqrt%7Bx-3%7D%20%2B%20%5Csqrt%7B4%28x-3%29%7D%2B3%285%29%5C%5C%5C%5C%20%3D%20%5Csqrt%7Bx-3%7D%20%2B%202%5Csqrt%7B%28x-3%29%7D%2B3%285%29%5C%5C%5C%5C%3D%203%5Csqrt%7B%28x-3%29%7D%2B3%285%29%5C%5C%5C%5C%20%3D%203%5B%5Csqrt%7B%28x-3%29%7D%2B5%5D)
Hence, the sum of the two function will be equal to 3[√(x-3) + 5].
Learn more about Function:
brainly.com/question/5245372
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