This is the real equation pls solve this
h(t)=−4.9t^2+24t+8.

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.

100 points? me its important ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed