Yonder Yonder
  • 25-12-2024
  • Mathematics
High School

Last year, the yearbook club used 40% of all the pictures they took. If the yearbook club used 220 pictures, how many total pictures did they take?

F. 88
G. 640
H. 880
J. 550

Answer :

JimmieL410295 JimmieL410295
  • 15-09-2023

Let:

T = Total pictures

U = Pictures they used

[tex]\begin{gathered} T\times0.4=U \\ 0.4T=220 \\ \text{Solve for T:} \\ T=\frac{220}{0.4} \\ T=550 \end{gathered}[/tex]

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