"a rise of a quarter from last year" means the percentage went up by 25%
x = old value
x + 25% of x = x + 0.25x = 1.25x = new value = 0.25 since "1 in 4" means 1/4 = 0.25
So,
1.25x = 0.25
x = 0.25/1.25
x = 0.2
x = 2/10
x = 1/5
Answer: The fraction of families that owed money is 1/5, or 1 in 5.
Answer:
2x-3.7y+0.3
Simplify the expression.
Step-by-step explanation:
The answer is the third one. which is:
He made a computation error when he added 10.35+7.6
Not sure if your trying to solve for x or v
