Does anyone know the answer to this?? PLS HELPPP, only answer if you know!

Which statement about the graph of y = 8(0.25)^2

The equation respenting the left table is

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).