In order to figure this out, we need to find the price per ounce of candy. We can do this by dividing the price of the candy by the amount of ounces of candy that were bought.
Tiffany bought 3 ounces and paid 46 cents, so she bought candy with a rate of 46/3 = 15.33 cents per ounce.
Tony bought 13 ounces of candy and paid 76 cents. He bought candy with a rate of 76/13 = 5.85 cents per ounce.
Because Tony is paying less for each ounce, he made the better buy.
Let x = the original price.
With 25% off, the price drops to
0.75x.
With another 5% off, the price drops to
0.95*(0.75x) = 0.7125x
Add 8.25% tax, and the price goes up to
1.0825*(0.7125x) = 0.7713x
This is equal to the amount paid, so
0.7713x = 384.87
x = 384.87/0.7713 = $498.99
Answer: Original price = $498.99
Answer:
Step-by-step explanation:
Garden roller is in the shape of cylinder.
So, one revolution = Curved surface area of the cylinder
diameter = 70 cm
radius = 70/2 = 35 cm
h = 100 cm
Curved surface area of the cylinder = 2πrh
= 
= 22000 square cm
Area covered in 15 revolutions = 15 * 22000
= 330000 square cm
2) Coin
diameter = 22 mm
r = 22/2 = 11 mm
Volume of coin = 66 mm
πr²h = 66
As we know a percentage is out of a hundred so we would start of by dividing by 100, if the percent is not a whole number then multiply both the bottom and top number by 10 for every number after the decimal point
Answer:
33,11,−11,−33,<u>-55,-77.</u>
Step-by-step explanation:
For an AP 
.
In this given AP,
It means the given sequence is an AP.
First term, a = 33
d = -22
Fifth term :
Sixth term :
So, the sequence is 33,11,−11,−33,<u>-55,-77.</u>
