37 POINTSSS Plzzz help Write a quadratic function whose graph has a vertex of (3, 2) and passes through the point (4,7).

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

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

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second