The correct answer is:
[A]: "

" .
______________________________________________________<u>Note</u>: "3/4" = "6/8" = "15/20" .
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10% as a decimal would be .10
Answer: x = 13.5
3/4 = x/18
⇔ x = 3/4 .18 = 27/2 = 13.5
Step-by-step explanation:
No she can't spend $4.39 for each sandwich because if you divide 20 by 5 your quotient will be 4.