30 POINTS PLEASE I NEED HELP DONT GIVE CAP DONT GIVE CAP AND PLEASE BE HONEST
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1. I am currently $13$ times as old as my granddaughter. Next year, I will be $11$ times as old as my granddaughter. How old am I now?

2. Gina has $15$ dollars more than twice as much money as her sister Maria. If Gina gives Maria $30$ dollars, then Gina will have half as much money as her sister. How many dollars does Gina have?

3. A rectangular plot of land has dimensions $x$ meters by $y$ meters. The plot of land is $216$ square meters in area. Farmer Ted encloses the rectangle with a fence and then divides the rectangle into two equal parts with another fence of length $x$ meters parallel to one of the sides. In terms of $x$ and $y,$ what is the total length of fence used? Describe the length of the fence used in terms of only one variable.