# algebra

posted by .

400 Learners attended High School of the future for 4 days this past week. If 7 students were caught violating the uniform policy, what percentage was the overall compliance for the entire week???

• algebra -

if you count attendance in "student-days" then the total attendance for the week was 1600.

1 - 7/1600 = 99.56%

If you just want to count attendance as 400, then you have to consider the possibility that at least one student was a repeat offender.

## Similar Questions

1. ### French

Could anyone direct me to some websites that tell the differences between French and American Schools?
2. ### economics

Each week, Bill, Mary and Jane select the quantity of two goods, x1 and x2, that they will consume in order to maximize their respective utilities. They each spent their entire weekly income on these two goods. Suppose you are given …
3. ### Math for pharmacy Tech

My daughter Kim teaches and notes that the average student uses 75 sheets of paper every week. A) How many sheets will a student use in a 42-week school year?

Sarita works 2 days each week. If her office is open 7 days each week, use pascal's triangle to find the probability that she will be scheduled for Wednesday and Saturday next week. A. 2/7 B. 1/14 C. 1/21 D. 1/42
5. ### math

Clovertown students attend school five days a week for thirty-six weeks. Each school day is six hours long. How many hours do students spend in school each year?
6. ### math

Marty walks to school 4 days each week. The walk talks 15 minutes. How much time does it take marty to walk to school & home each week. Is this correct?
7. ### Statistics

A random sample of 50 students chosen from an elementary school with 400 students was found to have a mean allowance of \$26 per week with a standard deviation of \$8. Obtain a 98% confidence interval for the total amount of allowance …
8. ### Algebra

Melinda earns \$152 less per week then Barbra. The combined income of these two people is \$400 per week. How much per week does each person earn. I need some help on this problem If im correct I multiply 2 times \$152 then divide by …
9. ### Math

5 days a week swimming on tuesday diving onfriday how many days a week will you be hsving both LESSONS TOGETHER. A week ?
10. ### math

To determine whether there is a relationship between the type of school attended and verbal reasoning scores for Irish students, three samples with 25 students, in each group, were randomly selected from data used by Raferty and Hout …

More Similar Questions