For number 8. spencer finished more, the common denominator is 40. so spencer finished:30,40 and simone:16/40
The solution is:
.1*50+x=.25(50+x) 5+x= 12.5+ .25x
x-.25x=12.5-5 .75x=7.5 x=7.5 or .75
. He could easily make a ham sandwich, any Burger made with ham as well.
Answer:
The correct answer is D.
Step-by-step explanation:
D. Yes, because the Shermans paid a higher percentage of their income in sales tax than the Westins did.
The Westins made $86,000 (high income)
The Shermans made $33,000 (low income)
But both paid the same sales tax rate of $14,000.
Regressive tax is applied uniformly and this causes lower-income people to pay a larger share of their income than rich people. It is not a fair way though it seems to be. Most regressive taxes are not income taxes.
The equation ![\sqrt[3]{-3} \cdot \sqrt[3]{-5} = \sqrt[3]{15}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B-3%7D%20%5Ccdot%20%5Csqrt%5B3%5D%7B-5%7D%20%3D%20%5Csqrt%5B3%5D%7B15%7D)
is true
<h3>How to determine the true statement?</h3>
The equation is given as
Apply the law of indices
![\sqrt[3]{-3 * -5} = \sqrt[3]{15}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B-3%20%2A%20-5%7D%20%3D%20%5Csqrt%5B3%5D%7B15%7D)
Evaluate the product
![\sqrt[3]{15} = \sqrt[3]{15}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B15%7D%20%3D%20%5Csqrt%5B3%5D%7B15%7D)
Both sides of the equation are the same
Hence, the equation is true
Read more about equations at:
brainly.com/question/2972832
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