Answer:
(D) 20%
Step-by-step explanation:
The original price of the two items = $60 + $40 = $100
The discounted price of the two items = $60 + ($40 x 0.5) = $60 + $20 = $80
To find the percent discount he received off his total purchase, we need to divide the difference between the original price and the discounted price by the original price.
$100 - $80 = $20
$20 ÷ $100 = 0.2
0.2 = 20%
~Hope this Helps!~
Answer:
<em>The distance to aunt may's wedding = 325.8 miles</em>
<em>The distance between Aunt may's wedding to cousin Sam's</em>
<em>graduation = 88.5 miles. The total distance = 352.8</em>
<em>d u + 88.5</em>
<em>4 41.3 miles</em>
Step-by-step explanation:
Remove the radical by raising each side to the index of the radical. a = √ 3 , − √ 3 a=3,-3 a ≈ 1.73205080 , − 1.73205080
Answer: option a.
Step-by-step explanation:
Given the expression 
, you need to remember:
The Product of powers property:
The Power of a power property:
And:
![\sqrt[n]{a^n}=a](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Ba%5En%7D%3Da)
Therefore, as the index of the radical is 2, you can rewrite 
as:
Rewrite this and simplify. Then:
This matches with the option a.
3 / 8 % = ( 3 / 8 ) / 100 = ( 3 / 8 ) * ( 1 / 100 ) = 3 / 800 ;
