Which of the following is the inverse of f(x)=3-14x

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?