How much further up the wall does the ladder in figure 2 reach than the ladder in figure 1 to the nearest tenth of a foot

1.4
2.8
3.2
5.6
None of the above

32

step-by-step explanation:

these are your clues: 1. kim ran 18 races2. this was four fewer races than twice thenumber, notice it says twice the number, so you would do the equation 18x2-4; which equals the number 32.thus, 32 is your answer.