DJ Francis is making a playlist for work; he is trying to decide what 1010 songs to play and in what order they should be played. Step 1 of 2 : If he has his choices narrowed down to 88 blues, 44 rock, 88 jazz, and 55 disco songs, and he wants to play no more than 33 jazz songs, how many different playlists are possible? Express your answer in scientific notation rounding to the hundredths place.

y + 11 = (1/4)(x + 16)

step-by-step explanation:

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step-by-step explanation:

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x

step-by-step explanation: