c) Se ha comprado 24 m de cinta a $ 36 para
decorar el borde de 30 tapetes. ¿Cuánta cinta
se ocupó en cada tapete? ¿A cuánto sale el
costo de la cinta para cada tapete?
To find out how much ribbon was used for each mat and the cost of the ribbon for each mat, we can follow these steps:
1. Calculate how much ribbon was used on each mat:
- Total ribbon bought: 24 meters
- Number of mats: 30
- Divide the total ribbon by the number of mats: 24 meters ÷ 30 mats = 0.8 meters of ribbon per mat
2. Calculate the cost of the ribbon for each mat:
- Cost of the ribbon: $36
- Divide the total cost by the number of mats: $36 ÷ 30 mats = $1.20 per mat
Therefore, the amount of ribbon used on each mat is 0.8 meters, and the cost of the ribbon for each mat is $1.20.
