The functions f(x) = (x + 1)2 − 2 and g(x) = -(x − 2)2 + 1 have been rewritten using the completing-the-square method. Is the ve
1 answer:
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Answer:
The total amount of money he has to pay for the dish is $8.3861.
Step-by-step explanation:
Here, the marked price of the seafood fried rice = $9.50
Now, discount on the marked price = 25%
Calculating 25% of $9.50 =
So, the discount offered = $2.375
Now, the Selling Price of dish = Marked Price - Discount
= $9.50 - $2.375 = $7.125
Now, here the service charge applied here = 10%
Calculating 10% of $7.125 =
So, the service charge applied = $0.7125
So, the new Selling Price of dish = Selling Price + Service Charge
= $7.125 + $0.7125 = $7.8375
Again, here the GST applied here = 7%
Calculating 7% of $7.8375 =
So, the GST applied = $0.5486
So, the new Selling Price of dish = Selling Price + GST
= $7.8375 + $0.5486 = $8.3861
Hence, the total amount of money he has to pay for the dish is $8.3861.
Answer:
C. 24 meters
Step-by-step explanation:
Given:
Total length of fabric required for the costume = 56.6 m
Length of fabric Zhou already has = 15 m
Length of fabric James just purchased = 17.6 m
To find how much more length of fabric is required to make the complete costume.
Solution:
<em>Let the length of fabric in meters still required be</em> =
<em>The total length can be given as :</em>
⇒
⇒
The total fabric required = 56.6 m
So, the equation to find will be:
Subtracting both sides by 32.6
∴
Thus,<u> 24 meters</u> of fabric is still required to make the costume.