Javier drove 45 miles. this represents 60% of his entire trip. what is the total number of miles in javier's trip?

Why do interests rates on loans to be lower in a weak economy than in a strong one

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).

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x