The Newspaper Club is having a fundraiser where they are selling Cheesecake. They raised $480. They were
able to save $380 from the sale. What percent of the
money went to the Club? Round to the nearest tenth
if necessary.
Please help ASAP

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3

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?