Of the 180 days of school last year, Grace was absent 15 days. What percent of the day was she absent?
2 answers:
To find the answer you take the days of the school and divide it by days absent so it is 15 divided by 180 witch is the answer is rounded to 8%
180 days represents 100%
15 days represents. ?%
Cross multiply because they are in proportion
?%= 15•100/180= 8.333%
About 8 days she was absent
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