She would have sold 45 tickets on the first day
Answer:
q is less than or equal to 30.5
Step-by-step explanation:
Divide both sides by -3, but change the sign (bc you're dividing by a negative)
Step-by-step explanation:
Hey there!
Please see your required answer in picture.
<u>Hope</u><u> it</u><u> helps</u><u>!</u>
Answer: 
<u>Step-by-step explanation:</u>
(1) (12, 18, 27, ...)
The common ratio is:

The equation is:


The equation is:

I think its the last one, Aidan can expect to save about $27.52 each week. Hope I was correct