If im doing right....
100,000*.5=50,000
Then 12,000+50,000=62,000 per year.
-Seth
Answer: 
Step-by-step explanation:
Given the following expression shown in the picture:

You need to use a process called "Ratinalization".
By definition, using Rationalization you can rewrite the expression in its simplest form so there is not Radicals in its denominator.
Then, in order to simplify the expression, you can follow the following steps:
<em>Step 1</em>. You need to multiply the numerator and the denominator of the fraction by
, which is the conjugate of the denominator
.
<em>Step 2</em>. Then you must apply the Distributive property in the numerator.
<em>Step 3</em>. You must apply the following property in the denominator:
Therefore, applying the procedure shown above, you get:

<em>Step 4</em>. You can observe that the expression can be simplified even more. Since:

You get:

Your answer is $2
She spent $2 on each pencil 2 x 7 = 14 take away 14 from 24 you get 10
Answer:
97+x
Step-by-step explanation:
Let x represent how many cards he got.