PEMDAS- order of ops.
1st problem you need to divide 6/2 and then add8 and the second you divide 6/2 then add 8.
Answer:
Option B is the answer.
Step-by-step explanation:
Given :
The cost price = $60 (this is the wholesale price)
Let the actual retail price be R.
40% discount on R = 0.6R (selling price of the product )
We know profit = selling price -cost price
= 25% of 60
=>
Solving for R now:


R = $125
We have to tell the profit/actual retail price percentage.
%
So, the answer is 12%.
2 OVER 8 AND 4 OVER 16 AND 1 FOURTH
Answer:
small posters cost $2.30 each
large posters cost $4.95 each
Step-by-step explanation:
Let
price of large poster be "l", and
price of small poster be "s"
$16.80 for 2 large and 3 small, we can write:
2l + 3s = 16.80
Then,
$14.15 for 1 large and 4 small, we can write:
l + 4s = 14.15
We can write this as:
l = 14.15 - 4s
Now we substitute this expression for "l" into first equation and solve for s first:

small posters cost $2.30 each
Now, we know l = 14.15 - 4s, so
l = 14.15 -4(2.30)
l = 4.95
large posters cost $4.95 each