Help and explain please! The telephone company offers two billing plans for local calls. Plan 1 charges $31 per month for unlimited calls and Plan 2 charges $19 per month plus $0.06 per call.
Use an inequality to find the number of monthly calls for which Plan 1 is more economical than Plan 2? Let x represent the meaning of the answer to part a. The answer is__.

Eight people were asked what the balance of their savings account at the beginning of the month was and how much it increased or decreased by the end of the month. create a scatter plot that represents the data that is shown in the table. the x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the savings account in hundreds of dollars. name beginning balance (in thousands of dollars) change in savings account (in hundreds of dollars) jimmy 5 3 kendra 4 7 carlos 5 4 yolanda 3 1 shawn 2 5 laura 3 2 andy 5 6 georgia 4 3

Im literally having a mental breakdown

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.