Yoko pays $19.60 for a pack of 4 towels. find the unit price in dollars per towel if necessary round your answer to the nearest cent

$4.9

Step-by-step explanation:

yoko pays $19.60 for a pack of 4 towels. find the unit price in dollars per towel if necessary round your answer to the nearest cent

We can use proportion to determine the unit price per towel

$19.60  = 4 towels

  x        = 1 towel

cross multiply

4x  = $19.60

Divide both-side of the equation by 4

  = $

( 4 on the numerator will cancel-out 4 at the denominator at the left-hand side of the equation  leaving us with just x while 19.60 will be divided by 4)

x = $

x = $4.9

Therefore, the unit price per towel is $4.9

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55

he earned 78.75 in interest.

step-by-step explanation: