Respuesta:
$ 49,97
Explicación paso a paso:
3 motas ------- $ 35,0
5 motas ---- X
X = (5x 35 )/ 3 ⇒ X = 175 /3 = $58,30
8 plumones = 5 motas = $58,30
8 plumones ------ 58,30
6 plumones ------ X
X = (6x 58,30)/ 8 ⇒ X = 349,8/ 8 = 43,725 ⇒$ 43,725
14 lapiceros = 6 plumones = $ 43,725
14 lapiceros ------- 43,725
16 lapiceros ----- X
X = (16 × 43,725)/ 14 ⇒ X = 49,97
hay que pagar $49,97
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Respuesta:
$ 49,97
Explicación paso a paso:
3 motas ------- $ 35,0
5 motas ---- X
X = (5x 35 )/ 3 ⇒ X = 175 /3 = $58,30
8 plumones = 5 motas = $58,30
8 plumones ------ 58,30
6 plumones ------ X
X = (6x 58,30)/ 8 ⇒ X = 349,8/ 8 = 43,725 ⇒$ 43,725
14 lapiceros = 6 plumones = $ 43,725
14 lapiceros ------- 43,725
16 lapiceros ----- X
X = (16 × 43,725)/ 14 ⇒ X = 49,97
hay que pagar $49,97