The original price is 100% of the price. If the price is marked 60% off, then you pay 40% of the original price.
An item costs x dollars.
With the 60% off discount, it now costs 40% of x, or 0.4x.
Now you apply a 30% discount.
For the second discount, consider the price 0.4x to be the new original price. If the price is now discounted 30%, you will pay 70% of the new original price.
Start with 0.4x.
Now calculate 70% of 0.4x.
70% of 0.4x = 0.70 * 0.4x = 0.28x
After applying the 60% discount and the 30% discount, the item that originally cost x now costs 0.28x. 0.28x is the same as 28% of x. The amount you pay is 28% of the original price.
Answer: 28%
Answer:
t= 12.9 years
Step-by-step explanation:
Value after t years = initial value ( 1 - r )^t
Where,
Value after t years= $5000
Initial value = $22,400
r= depreciation rate = 11%
t= length of time (years)
Value after t years = initial value ( 1 - r )^t
5000 = 22,400 ( 1 - 0.11)^t
5000 = 22,400(0.89)^t
Divide both sides by 22,400
(0.89)^t = 5000 / 22,400
(0.89)^t = 0.2232
Take the log of both sides
t log 0.89 = log 0.2232
t= log 0.2232 / log 0.89
= -0.6513 / -0.0506
= 12.87
t= 12.9 years
If you substitute a variable for each blank, for example x*2+x*3 you get 5x=12, which can then be solved to get that x=12/5, so 12/5 is the answer.
A recent municipal call ordinance that prohibits emergency vehicles from being blocked in gridlock delivers a strong warning to drivers.
<h3>What are jumbled Sentences?</h3>
The grammar exercise in which we rearrange the words in an abrupt manner for the reader to arrange them back is known as jumbled sentences.
The reasoning behind Correct Answer C: This sentence's mistake can be seen at (C), where the subject and verb dispute. The solitary subject, "The uncompromising tone," cannot be referred to by the plural verb "carry." It must use the singular verb "carries."
The reason given for Wrong Answer A: Nothing is wrong here (A). The noun "tone" is appropriately modified by the adjective "uncompromising."
The reason given for Wrong Answer B: Nothing is wrong here (B). The ordinance, the noun that comes before it, is correctly modified by the participle "concerning."
Justification for Wrong Answer D: Nothing is wrong here (D). A stern warning is correctly connected to the noun "motorists" by the preposition "to."
Justification for Wrong Answer E: The statement contains a typo.
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