Chapter 6 - Systems of Equations and Inequalities - 6-6 Systems of Linear Inequalities - Practice and Problem-Solving Exercises - Page 403: 8

$(8,2)$ is not a solution.

$3x-2y$ $\lt$ $17$ $3(8)-2(2)$ $\lt$ $17$ $20$ $\lt$ $17$ False $0.3x+4y$ $\gt$ $9$ $0.3(8)+4(2)$ $\gt$ $9$ $10.4$ $\gt$ $9$ True It is not a solution because it did not satisfy both the equations.