Alex bought a television set for $900 and he sold it for $1125. What is the percent he sold the tv set?

Cost price of a TV set = $900

Selling price of this TV set = $1125

Since Selling price > Cost Price, Alex had a profit.

Profit earned by Alex :

Thus, the profit Alex made = $225

We know that :

Percentage of profit alex earned :

Thus profit percentage = 25%

Therefore, percentage of profit Alex earned by selling the TV set = 25%

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:

idk u tell me

step-by-step explanation: