The answer here would be D
Answer:
Norman bought the shoes for $117.72
Step-by-step explanation:
In order to find the answer to this question, start by multiplying the cost by the markup.
$90 * 20% = $18.
Now we add the $18 to the original price.
$90 + $18 = $108
Now that we have the mark up price, we need to do the same using the tax.
$108 * 9% = $9.72
Finally, we add that to the previous total.
$108 + $9.72 = $117.72
Answer:
Step-by-step explanation:
Rectangular prism volume is given by following formula
Volume = length x Width x height
For example if length = 3cm ,width = 4 cm and height = 5 cm
then its volume = 3x4x5 = 60 
She’s basically repeating the process over with the same numbers, so just add up 3 and 2 how many ever times to get 20 and then add the 5 and divide.
