Answer: 54
Step-by-step explanation: 30, percentage increased by 80% (percent) of its value = 54
Answer:
Step-by-step explanation:
29/40
29 ÷ 40
the answer is 0.725 all you have to do is divide the numerator by the denominator
From the information given, the original price per pound was increased by $ 0.75
Let the original price be x, so the new price is x + 0.75
Sam bought 3 pounds of apples at new price and it cost him 5.88
so we form an equation:
3 (x + 0.75) = 5.88
3x + 2.25 = 5.88
3x = 5.88 - 2.25
3x = 3.63
x = 3.63 / 3
x = 1.21
Therefore the original price per pound is 1.21 dollars
Answer:
135 ft^3
Step-by-step explanation:
The volume of a cone is 
. The radius is 4 and the height is 8, so these values can be plugged in:
This is about 134.041286553 which rounds to 135 ft^3.
