Use the sliders to adjust the original cost and markdown to find the sale price.
A store bought jeans for $40 a pair and sold them for
$70 a pair.
Original Price
Markdown
Sale Price
Sale Price Calculation
$50.00
$0.00
$50.00
After a few weeks, the store manager put the jeans on
sale at 15% off. What was the sale price?
$
$10 $20 $30 $40 $50 $60 $70 $80 $90
Original price: $50
Markdown: 0%

16.9 times 2.85

step-by-step explanation:

50x5=$250

step-by-step explanation:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: