Jamie eats 1/2 of cake the others eat 2/1 there were 12 other people and the cake has 50 pieces

explain

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]?

Aline passes through 3,7 and 6,9 what equation represents the line

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.