Lily has a points card for a movie theater. She receives 75 rewards points just for signing up.
She earns 13.5 points for each visit to the movie theater.
She needs at least 210 points for a free movie ticket.

Write and solve an inequality which can be used to determine v, the number of visits Lily can make to earn her first free movie ticket.

the answer is $42.96

step-by-step explanation:

your answer is -9

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: