(10 points)julia exercises at the gym. for every 3 minutes she spends running, she spends 5 minutes lifting weights. choose 2 answers♾

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).

Which of these tables represents a non-linear function?

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?