Which of the following options results in a graph that shows exponential decay? f(x) = 0.6(2)x

f(x) = 3(0.7)x

f(x) = 0.4(1.6)x

f(x) = 20(3)x

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The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%

31/6= 19/6 19/6 *1/7=19/42