Answer:
the original price is $7.89
the price on sale is $6.44
i hope this helps
Step-by-step explanation:
divide $12.88 by 2 to get the price of one of those comic books on sale which gives you $6.44
if you want the original price you just add $1.45 to $6.44 and then thats the price before the sale.
Answer:
SAS therum
Step-by-step explanation:
Answer:
x | y
10 1 = 1/2 (10) -4=5-5= 1
-2 -5 = 1/2(-2)-4=-1-4= -5
4 -2 = 1/2(4)-4=2-4= -2
-8 -8 = 1/2(-8)-4=-4-4= -8
Answer: you must sell the remainder at $7 so as to suffer no loss and break even.
Step-by-step explanation:
You bought 300 barrels of used electronics components at $3 per barrel. It means that the cost was
300 × 3 = $900
If 120 of them were ruined in your leaky storage building, it means that the additional cost incurred would be
120 × 3 = $360
Total cost incurred would be
900 + 360 = $1260
To break even,
Revenue = total cost
Let x represent the price per barrel that you must sell the remainder so as to suffer no loss and break even. The remainder is
300 - 120 = 180
Revenue from the remainder is
180 × x = $180x
Therefore,
180x = 1260
x = 1260/180
x = 7