= -7 x = -16 x = 15 23 x = 6 x = 36 a. -36 x b. -19 Yes, it is a function. -2 24 miles a. (0,1) b. A c. d. a. b. No solution (4,-5) 24 gallons 380 100 child plates and 75 adult plates 600 169.4% 1 250 lbs. a. b.
x = -7 x = -16 x = 15 x = 6 x = 36 Yes, it is a function. A 24 gallons 380 600 169.4% 250 lbs. a. b. 23 a. -36 b. -19 -2 24 miles a. (0,1) b. c. d. a. b. No solution (4,-5) 100 child plates and 75 adult plates 1