Can anyone me with this equation?

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

What’s the answer ? use the picture to see the problem