Help ASAP please and thank you

Option A, %11

Step-by-step explanation:

Step 1:  Find out what is left

18 + 13 + x + 32 + 26 = 100

18 + 13 + x + 32 + 26 - 18 - 13 - 32 - 26 = 100 - 18 - 13 - 32 - 26

x = 11

 Option A, %11

A pie chart always adds up to 100%, so we must combine the given pie sectors and add x to that to set that equal to 100:

32+26+18+13+x=100

89+x=100

x=11

So the percentage in section x must represent 11% aka. option A

the answer is b.)

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