The table shows the varying prices of microphones sold at makes music machine prices of microphones (dollar's) 25,28,20,22,32,28,35,34,30,36

part b

the table shows varying prices at macks music machine. find the mean absolute deviation of the data show your work
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The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

What is the solution of the systems of equations? y=2/3x+3 x=-2