33/15 as a mixed number or whole number please hurry!

Find the x coordinate of the point.

Match each function with its rate of growth or decay

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).