Elena bouggt 8 tokens for $4.40. At this rate: How many tokens could she buy with $6.05? Do not include units (tokens) in your answer.​

What is the frequency of the sinusoidal graph?

How do you do the foil method with polynomials?

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14