30 POINTS PLEASE I NEED HELP!!!!!! DONT GIVE CAP
DONT GIVE CAP AND PLEASE BE HONEST!!! 30 POINTS ON THE LINE IT WOULD MEAN A LOT!!
:-(
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.
