Grace has16 jelly beans in her pocket. she has 8 red ones,4 green ones,4blue ones. what is the minimum numbers of jelly beans she must take out of her pocket to ensure the she has one of each color ?
a.4
b.7
c.12
d.13

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.