I believe it is C. X=-1,3,5
Ok, this is how I tackle these problems - 1) I evaluate what's happening in the problem. Chairs are being sold at a store on sale. 2) I write the problem out in stages as shown:
36 x .60 = 21.60 Calculate the markup of 60 percent.
36.00 + 21.60= 57.60 Add the markup to the original price.
57.60 x .20 = 11.52 Find the discount of 20 percent on the new price.
57.60 - 11.52 = 46.08 Subtract the discount from the new price.
46.08 x 2 = $92.16 Multiply the discounted price by 2 to find the price of 2 chairs.
Answer:
use a scale lol
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
25% of 100=25
100+25=125
125-25=100
It goes up 25% then it gets discounted back down to its original price
Answer:
Step-by-step explanation:
we know that
In a parallelogram opposite sides are parallel and congruent
The area of a parallelogram is given by the formula
we have
---> perpendicular distance from the base
substitute