300,000 pennies equal how. many dollars

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.

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3