First off to figure this out make the percent a decimal to do so move the . over to the left twice

.25

Now divide 225 by .25

which is equal to 900

Now divide 900 by 10

resulting in the answer

Kaitlin needs to work** 90 hours** to make $225 after deductions

**Answer:**

2,8

**Step-by-step explanation:**

Let one number be x

Hence,

Second number = x+6

Hence,

x+(x+6)=10

2x+6=10

2x=4

x=2

<h3>

**Answer: **-1 < x < 1</h3>

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Work Shown:

-1 < 4x+3 < 7

-1-3 < 4x+3-3 < 7-3 .... subtracting 3 from all sides

-4 < 4x < 4

-4/4 < 4x/4 < 4/4 .... dividing all sides by 4

-1 < x < 1

Therefore x is any number between -1 and 1, excluding both endpoints.

**Answer:**

The answer is B. 9375

**Step-by-step explanation:**

If you multiply 75*50 you get 3,750. Then if you multiply 9,385*2.50, you get 9,375.