Keisha and Jamaal take the same standard math test. The ratio of their scores is 4 to 5. The difference in their scores is 15. W
hat are their scores?
2 answers:
Answer:75 and 90
Step-by-step explanation:
Answer:
Keisha's score is 60
Jamaal's score is 75
Step-by-step explanation:
Take the ratio of 4:5 and turn it into a fraction: 4/5
Then take the fraction and multiply each value by the difference in their scores.
So 4x15=60 and 5x15=75
This checks out as 60/75 comes out as 4/5, which is a 4:5 ratio and the difference between the two is 15
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