Hi Alexandria Ellington. The best way to lose this weight is to combine healthy eating with exercise that includes cardio and strength building.
I'm not sure what your starting point to is, such as how active you currently are or what your fitness level is, but the attached videos should give you a good starting point.
In addition, I highly encourage you to visit Chris Mohr's 21-Day Nutrition program. Chris offers some very practical tips that are easy to implement. One of the key points in one of his videos is being aware of the sugar content in your food choices. I've recently started really reading labels, and I've been shocked to see that some form of sugar is added to almost every product. This program also has other valuable tips that you can pull from:
You may want to consider joining this program by Sarah Kusch as a good foundation:
You have an ambitious goal and I wish you lots of luck in accomplishing this! If you need any additional help or support along the way, please reach out to us. We'd love to help!