Yall need help on ILD days yall is stup.

id fo dat '

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.