Stephanie spends $0.10 per text message sent and $0.25 per picture message sent on her phone. her monthly budget for messaging is $30.

What is the y-intercept of the line given by the equation

Which equation represents the function on the graph?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]