Lily Morrissette is studying an invasive species of mussels found in Lake Erie. She counts the number of mussels at her study site and finds 10. She returns 3 months later to find that the number of mussels has increased to 22. Lily wants to predict the population of mussels one year from when she started collecting data.
If Lily assumes the population grows at the same percentage rate each month, what
would she predict the population of mussels to be in a year?
Write an equation to support your answer.
By the way, the equation is supposed to be in y=mx+b format.

1. a driveway has a 15° grade. if the driveway is 40 meters long, how much does the driveway rise? (nearest tenth of a meter) 2. a person located 4 miles from a rocket launch site sees a rocket at an angle of elevation of 32°. at that moment, how high is the rocket above the ground? (nearest tenth of a mile) 3.an airplane approaches an airport landing strip with an angle of depression of 12°. if the airplane is flying at an altitude of 20,000 feet, find the distance on the ground that the plane will need to land. (nearest 1,000 feet) 4.two buildings are located on opposite sides of the street, 40 meters apart. the angle of elevation from the top of the shorter building to the top of the taller building is 53°. if the taller building is 300 meters tall, what is the height of the shorter building? (nearest meter) 5.george is 187 cm tall. his son, ralph, is 142 cm tall. who casts the longer shadow. george when the sun is 65° above the horizon, or ralph when the sun is 56° above the horizon? how much longer? (nearest centimeter)

Amaple syrup producer records th amount of sap collected from each of his trees. the line plot shows the results for one day. what is the least amount of sap any one tree produced?

Which of the following of the following sets of side lengths could not form a triangle?