Sanaa works at a candy store. a customer bought 3.23 pounds of licorice that costs $3.99 per pound including tax. how much money should sanaa collect from the customer?

All points to the left of zero on a horizontal number line are negative. a number line is a picture of a graduated straight line that serves as abstraction for real numbers. this number line can be extended to the left to represent numbers which are smaller than 0. such numbers are called negative numbersmark me brainliest