Answer:
The retail price of the mattress before discount is $2400.
Step-by-step explanation:
Given:
A furniture store pays a wholesale price for a mattress. Then, the store marks up the retail price to 150% of the whole price.
Later, they put the mattress on sale For 50% off though.
The customer just left the match is on sale and paid $1200.
Now, to get the retail price of the mattress before the discount.
Let the retail price of mattress before discount be
And the discount = 50%.
Price customer paid after discount = $1200.
Thus, according to question:
Multiplying both sides by 2 we get:
Therefore, the retail price of the mattress before discount is $2400.
Assuming peter made two transactions today at his bank. The sum -47.27 plus 598= 550.73 mean that:Peter withdraw $47.27 and deposited $598 , increasing his balance by $550.73.
Amount withdraw=$47.27
Amount deposited=$598
Availbale balance=$550.73
($598.00-$47.27)
Thus, Based on the above calculation assuming he withdraw $47.27 and deposited $598 his balance will increase by $550.73.
Learn more about debit and credit here:brainly.com/question/24164976
Vertical
Complementary
Alternate Exterior
Supplementary angles
and the length is
Answer:
width=6cm, lenth is 7cm
Step-by-step explanation:
Let width of rectangle be x cm
Twice width=2x cm
length=2x-5 cm
Area of the rectangle= L× W =42cm²
(2x-5) × x =42
x(2x-5)=42
2x²-5x-42=0
solving the quadratic equation
x=6cm
width=6cm
length= (2×6)- 5 =7cm
a) 1 1 2 3 5 8 13 21 34
So, nineth term is 34
b) a+2b+2a+3b=3a+5b
c) a= 3 b= 4
Work is on attachment.
Hope this helped!