Problem

4) Last month, Gianni used \( 6 \mathrm{~GB} \) out of the \( 8 \mathrm{~GB} \) included in his cell phone plan. Lamar used \( 4 \mathrm{~GB} \) out of the \( 5 \mathrm{~GB} \) included in his plan. Who used a greater percent of his data?
(4) What percent of his data did Gianni use?
(1) Gianni: \( 75 \quad \% \)
(1)) What percent of his data did Lamar use?
Lamar:
\( \% \)

Answer

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Answer

Lamar used a greater percent of his data.

Steps

Step 1 :Gianni: \( \frac{6}{8} \times 100 = 75 \% \)

Step 2 :Lamar: \( \frac{4}{5} \times 100 = 80 \% \)

Step 3 :Lamar used a greater percent of his data.

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