A school sport's team sold hats for $12 each hat. The team made a profit of $3 for each hat sold. What percent of the selling price of each hat is the profit?

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa

Give me the equations of two lines that have the same slope but are not parallel.

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i