$59.15
42.25 x .4 = 16.90
42.25 + 16.90 = 59.15
Answer:
The 1st one
Step-by-step explanation:
The dollar amount of the discount is 440 - 154 = $286.
Therefore the percentage discount for the sale is given by:
Answer:

Step-by-step explanation:
we are given a logarithmic equation

simplify the log:

add 2 to both sides:

remember that,

so we obtain:

hence,
our answer is B)
<em>Answer:</em>
<em>A proportion can be used to find the distance on the map that represents 50 miles, you can calculate this using the following steps:
</em>
<em>
</em>
<em>200 miles ... 5 inches
</em>
<em>50 miles ... x inch = ?
</em>
<em>
</em>
<em>200 * x = 5 * 50
</em>
<em>x = 5 * 50 / 200
</em>
<em>x = 1.25 inch
</em>
<em>
</em>
<em>The correct result would be x = 5 * 50 / 200.</em>