17djwkijdjjdjdjjdjsjjsjsjjsjs
<h2><u>Quick answer</u> :</h2>
![= \tt\$570](https://tex.z-dn.net/?f=%3D%20%5Ctt%5C%24570)
<h2><u>Answer with steps</u> :</h2>
Money Dayami earns for an hour's work = $10.50
Number of hours Dayami worked last week = 40
Money Dayami would have gotten for her work :
![=\tt 10.50 \times 40](https://tex.z-dn.net/?f=%20%3D%5Ctt%2010.50%20%5Ctimes%2040)
![=\tt \$ \: 420](https://tex.z-dn.net/?f=%20%3D%5Ctt%20%20%5C%24%20%5C%3A%20420)
Thus, money earned by Dayami for her work = $420
Total sales Dayami made last week = $2050
Money Dayami must have earned as commission :
= 6% of total sales
![= \tt6 \% \: of \: 2500](https://tex.z-dn.net/?f=%20%3D%20%5Ctt6%20%5C%25%20%5C%3A%20of%20%5C%3A%202500)
![= \tt\frac{6}{100} \times 2500](https://tex.z-dn.net/?f=%20%3D%20%20%5Ctt%5Cfrac%7B6%7D%7B100%7D%20%20%5Ctimes%202500)
![=\tt \frac{15000}{100}](https://tex.z-dn.net/?f=%20%3D%5Ctt%20%20%5Cfrac%7B15000%7D%7B100%7D%20)
![=\tt \$150](https://tex.z-dn.net/?f=%20%3D%5Ctt%20%5C%24150)
Thus, money Dayami earned as a commission = $150
Dayami's weekly gross salary last week :
![= \tt420 + 150](https://tex.z-dn.net/?f=%20%3D%20%5Ctt420%20%2B%20150)
![=\color{plum} \tt \: \$570](https://tex.z-dn.net/?f=%20%3D%5Ccolor%7Bplum%7D%20%5Ctt%20%5C%3A%20%5C%24570)
Thus, total salary = $570
Therefore, Dayami's gross salary last week =<u> $570</u>
125=50(t)
Divide both sides by 50
t=2.5 hours
Answer:
the answer is 9x^3 - 6x^2 + 3x
Step-by-step explanation:
take each number with variable and divided by 3x
Let y = 0 to find the zeros.
![x^{2} + 5x + 6 = 0](https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B%205x%20%2B%206%20%3D%200)
We can now split the middle term into factors of 6 that add up to 5.
![x^{2} + 3x + 2x + 6 = 0](https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B%203x%20%2B%202x%20%2B%206%20%3D%200)
Group the first two terms, and group the last two terms, and factorise.
![(x^{2} + 3x) + (2x + 6) = 0](https://tex.z-dn.net/?f=%28x%5E%7B2%7D%20%2B%203x%29%20%2B%20%282x%20%2B%206%29%20%3D%200)
![x(x + 3) + 2(x + 3) = 0](https://tex.z-dn.net/?f=x%28x%20%2B%203%29%20%2B%202%28x%20%2B%203%29%20%3D%200)
Group like terms.
![(x + 3)(x + 2) = 0](https://tex.z-dn.net/?f=%28x%20%2B%203%29%28x%20%2B%202%29%20%3D%200)
Now, we know that in order for a zero to occur, either x + 3 = 0 or x + 2 = 0.
Hence, x = -3 and -2 are the zeros in this quadratic.