Question

the scores that four students earned on a test are represented by the following numbers: angelina: 0.91 yasmine: 7.5 x 10^(-1) tony: 7/9 carlos: 23/25 which student earned the highest score on the test? carlos tony yasmine angelina

Explanation:

Step1: Convert Yasmine's score to decimal

$7.5\times10^{-1}=0.75$

Step2: Convert Tony's fraction to decimal

$\frac{7}{9}\approx0.778$

Step3: Convert Carlos's fraction to decimal

$\frac{23}{25}=\frac{23\times4}{25\times4}=\frac{92}{100} = 0.92$

Step4: Compare all scores

$0.75<0.778<0.91<0.92$

Answer:

A. Carlos