Final answer:
To find the percentage of school days Holly attended, subtract the days missed from the total days and divide by the total days to find the ratio. Then, multiply by 100 to get the percentage. Approximately, Holly was in attendance for 95.56% of school days.
Step-by-step explanation:
To find the percent of school days that Holly was in attendance, we need to calculate the ratio of the number of days she attended school to the total number of school days. First, subtract the number of days Holly missed (8) from the total number of school days (180) to find the number of days she attended. Then, divide this number by 180 and multiply by 100 to find the percentage.
Number of days attended = Total days - Days missed = 180 - 8 = 172
Percentage of school days attended = (Days attended / Total days) * 100 = (172 / 180) * 100 = 95.56%