Jenny's hair grows at a rate of 12 inches per month. We want to find the number of months it takes for her hair to grow to 18 inches, which we'll call "x". In x months, Jenny's hair will have grown by 12x inches.
We can set up the equation: 12x + 12 = 18.
Next, let's subtract 12 from both sides: 12x = 6.
To solve for x, we divide both sides by 12: x = 6/12.
Simplifying this, we find: x = 1/2.
Therefore, it will take Jenny 1/2 month (or 2 weeks) to grow her hair from 12 inches to 18 inches.
Let's call the number of months it takes for Jenny's hair to grow to 18 inches as "x".
Based on the given information, we know that Jenny's hair grows at a rate of 12 inches per month. So, in x months, Jenny's hair will have grown by 12x inches.
Now, our equation is:
12x + 12 = 18
To solve for x, let's subtract 12 from both sides of the equation:
12x = 6
Dividing both sides of the equation by 12, we find:
x = 6/12
Simplifying this, we get:
x = 1/2
So, it will take Jenny 1/2 month (or 2 weeks) to grow her hair from 12 inches to 18 inches. reword this
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