Question: An aquarium is on sale for $59.50. If this price represents a 15% discount from the original price, what is the original price?
First, you multiply the sale price and the 15% discount
![$59.50*.15 = [tex]$8.92](https://tex.z-dn.net/?f=%2459.50%2A.15%20%3D%20%5Btex%5D%248.92)
[/tex] (To change the percent to a decimal, you take out the percentage sign and divide by 100)
Now add $59.50 to $8.92
![59.50+8.92=$68.43](https://tex.z-dn.net/?f=59.50%2B8.92%3D%2468.43)
Answer:
$68.43 (when rounded to the nearest cent)
or
$68 (when rounded to the nearest dollar)
or
$70 (when rounded to the nearest ten dollar)
Answer:
f(-3)= -26
Step-by-step explanation:
The answer is, side QR=8 units
The area under the curve between the two values is (d) 0.0750
<h3>How to determine the area?</h3>
From the table, we have:
P(z = -0.45) = 0.3264
P(z = -0.67) = 0.2514
The area under the curve is calculated as:
Area = P(z = -0.45) - P(z = -0.67)
So, we have:
Area = 0.3264 - 0.2514
Evaluate the difference
Area = 0.0750
Hence, the area under the curve between the two values is (d) 0.0750
Read more about curve areas at:
brainly.com/question/24075649
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