Acaterer has 5 rolls. he is ordering more rolls. he can order up to 9 packages of rolls and each package contains 12 rolls. the caterer cannot order partial packages. the function that models the number of rolls the caterer has is f(p)=12p 5f(p)=12p 5, where p is the number of packages the he orders. what is the practical domain of the function? {17, 29, 41, 53, 65, 77, 89, 101, 113}{17, 29, 41, 53, 65, 77, 89, 101, 113} all integers from 1 to 9, inclusive all real numbers from 1 to 9, inclusive all real numbers

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2