How did Dana's profit change? Complete the sentence.
Dana's profit ?
by $14 from
Saturday to Sunday.

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d

How many and of which kind of roots does the equation f(x)=2x^4−9x^3+17x^2−16x+6 have?