Respuesta :

Answer:

  • $40

Step-by-step explanation:

45% = 45/100 = 0.45

  • 0.45x = 18
  • x = 18/0.45
  • x = 40

100% is $40

msm555

Answer:

solution given;

let total be X

45% of X=$18

X=$18×100/45=$40

So.100% is $40.

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