Question

plz hurry!!!! exam soon!!!

Jun used x milliliters, or 90%, of his favorite bottle of hot sauce.
Which of the following expressions could represent the volume of a full bottle of Jun's favorite hot sauce, in milliliters?

Answer 1

let volume of sauce bottle be X
X mm is 100%
x is 90%

Express in form of proportion
X/x = 100/90
X = 10/9 x = 0.9x

Express in mixed fraction form as Numerator>Denominator
10/9 = 1 1/9

So Volume of full bottle of sauce is 1 1/9x ml


Choose A and D both are right