Solve the problem by using the counting principle. (:
drapery is sold in 4 different fabrics. each fabric comes in 13 different patterns. each pattern is offered in 9 different colors. how many fabric-pattern-color combinations are there?

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation: