Respuesta :

rainestormee

Answer:

195¢

Step-by-step explanation:

1 inch of the wire costs

[tex]\frac{85}{17}[/tex] cents

So we just multiply by 39 to get the total cost.

[tex]\frac{85}{17} * 39 = 195[/tex]

emaikwuvictor

Answer: 195 cents

Explanation:

17 inches cost 85 cent

Means 1-inch will cost 85/17 = 5 cents

At the same rate 39 inches will cost 39×5= 195 cents

Otras preguntas