Answer:
60%
Explanation:
30-12=18
18×100=180
180/30=60%
26.7
30-12=8
So, 8 students studied Latin,
meaning 8÷30 = 0.2666667
To make it a percentage you times the decimal by 100,
0.266667 x 100 = 26.7 (rounded to 1 decimal place)
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