Value of expression
is 22 .
<u>Step-by-step explanation:</u>
Here we have the following expression to solve :
8÷2*5+(6-4)
⇒ 
⇒
But 8 = 4(2) , So
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
Therefore, Value of expression
is 22 .
Answer:
The unit price of the problem is that one pack of greeting cards costs $1.85
Step-by-step explanation:
In order to find the unit rate, you have to divide the price by the quantity of the product. So, we will divide 7.40 by 4 so we can see the price of one pack.
7.40 ÷ 4 = 1.85
So, one pack of greeting cards costs $1.85 which is also our unit price.
Answer:
-2 6/7 (3/7n - 2/7)
Step-by-step explanation:
Answer:
n divided by 6 (n/6)
Step-by-step explanation:
Answer:
The markup percentage is 30.76 %
Step-by-step explanation:
Given as :
The selling price of an item = s.p = $650
The wholesale price of an item = w.p = $ 450
Let The markup percentage = d %
Now, According to question
d % =
Or, d =
× 100
Or, d = 
Or, d =
× 100
Or, d = 30.7 5
The markup percentage = d = 30.76 %
Hence The markup percentage is 30.76 % Answer