The admission fee for an exhibition is $8.50 for each adult and $3.50 for each child. On Friday, a total of $5,120 was collected. 160 more children
than adults visited the exhibition. How many children visited the exhibition
on Friday?

$35.59 in pounds

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:

p

step-by-step explanation: