Graph the line that passes through (–1, 5), parallel to a line whose slope is –0.3.

If two lines are to stop them, their slopes are equal, therefore the slope of the line sought is -0.3.
 We already have the slope and a point where the line passes.
 Therefore we can find the equation of the line
 y = -0.3x + b
 5 = -0.3 (-1) + b
 b = 5-0.3
 b = 4.7
 Then the equation of the line is:
 y = -0.3x + 4.7.
 Below is the graph of the line

Ithink you're supposed to multiply 12.50 which is how much he makes per hour and then multiply it by each number then add whats left togrther and there's your answer