The function b = 25 - 2.5n represents the balance b (in dollars) on
a pre-paid phone card after making n phone calls. graph the function
using a domain of 0, 1, 2, and 3. is the domain discrete or continuous?

Write a polynomial that fits the description: a third-degree polynomial with leading coefficient -4

Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet