Answer:
The equation answer will always be positive
Step-by-step explanation:
Jessica purchased a DVD that was on sale for 12% off.
The sales tax in her county is 3%.
Let, y represent the original price of the DVD.
We can simply solve this mathematical problem by using the following mathematical process.
Here, we will form an algebraic expression, according to the given data.
So,
The original price of the DVD = y
Discount on the original price :
y * 12/100
=3y/25
Price after discount :
y - 3y/25
=25y - 3y/25
=22y/25
Sales tax amount :
22y/25 * 3/100
11y/25 * 3/50
=33y/1250
Final price including the sales tax :
22y/25 + 33y/1250
1100y + 33y/1250
1133y/1250
(This will be considered as the final result.)
Learn more about sales tax here:brainly.com/question/9437038
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Answer:
15x - 12
Step-by-step explanation:
3(5x - 4)
15x - 12 using the distributive property
BRAINLIEST IS APPRECIATED
Answer:
10,000,010
Step-by-step explanation:
10^7+9+1^3
10^7=10,000,000
1^3=1
9+10,000,000+1=10,000,010
