Kim is making jewelry to sell. monday she made 12 bracelets. on tuesday she worked 2.5 hours and has a total of 22 bracelets. what is the unit rate of the time it takes her to make each bracelet.

The rate at which bracelet maked is 27.3

Step-by-step explanation:

Given as :

The number of bracelets sold on Monday = 12

The number of bracelets sold on Tuesday = 22

The Time period of work on Tuesday  = 2.5 hours

Now,

The quantity of bracelets after n hours = Initial quantity of bracelets ×

Or, The number of bracelets sold on Tuesday =  number of bracelets sold on Monday ×

Or, 22 = 12 ×

Or, =  

Or, 1.83 =  

Or, = 1 +

Or, 1.273 - 1 =  

Or, 0.273 × 100 = Rate

∴  Rate = 27.3

Hence The rate at which bracelet maked is 27.3    Answer

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step-by-step explanation: