To reverse a percentage decrease you divide it by the decrease (+ 100%)
For example we will pick the number, 100, which is decreased by 15% to 85.
To make 85 back to 100 we divide it by the decrease (1-0.15):
85 / 0.85 = 100
To find out how much 85 increased to get back to 100, we do:
15 / 85 = 0.1765 = %17.65
15 is the reduction/difference, and 85 is the with reduction total.
Because percentages stay the same, this is applicable to any numbers, from this, we know that whenever something is reduced by 15% - when restored to it's original is increased by %17.65
The answer is %17.65
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Answer: 7 km
Explanation:
3.5 x 2 = 7
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
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Answer:
A=120
B=20
C=20
Total area=160 cm2
This is really weird because the numbers dont look proportional to the shape but according to the data it should be correct :/
They have collected 
cans until now. To equal 325, they need 
cans more.
A.
Let C be the number needed to equate atleast 325.
B.
If we solve the inequality in part A, we can find minimum number of C to meet the goal of 325 cans.
<em>So they need minimum 101 to complete the target and more than that to surpass.</em>
ANSWER: 101 cans are needed to meet the goal and more than that to surpass the goal.
