s321493 s321493

09-10-2020
Mathematics

contestada

a music app charges 2$ to download the app plus 1.29$ per song downloaded.Write and solve a linear equation to find the total cost to download 30 songs

Respuesta :

katrinalwhite katrinalwhite

09-10-2020

Answer:

c = 1.29x + 2

c= cost

x= song

cost= 39.7

Step-by-step explanation:

1.29×30=38.7

38.7+2=19.7

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