Write as a single fraction simply your answer as much as possible

1/1 + (5a-8x)/6a - (9a+5x)/3a

6a/6a + (5a-8x)/6a - (18a+10x)/6a

6a + (5a-8x) - (18a + 10x)/ 6a

6a + 5a - 8x - 18a - 10x / 6a

-7a - 18x / 6a (answer)

Hope this helps

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

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for