How many people does a 9 x 13 pan of potatoes feed?

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i