What is -67- blank =0

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school