Miss there’s nothing jere to answer :(
Here are the answers to the questions above. Given the problem, let us solve first for the cost of each store. At a local store, it costs $49.95. Since she has a 10% off discount, the amount that she will be paying is $44.955. Since, there is a 6.5% tax, the total amount she will be paying is $48.20. Now, for the online store, it costs $44.95 plus a shipping charge of $4.00 so the total would be $48.95. Given these results, it would be cheaper if she buys in the local store. Hope this helps.
Answer:

Step-by-step explanation:
is the number of tickets. Each ticket costs $11, therefore we can write
.
We need to subtract the price for the rent of the auditorium to find the amount the theatre makes overall, therefore:

Answer:
15/2, 13/2.
Step-by-step explanation:
Here's a graph as well.