I just don’t understand

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x – y ≥ 4 4x + y < 4 4x + y ≥ 4