<h2>Given :</h2>
<h2>Solution :</h2>

_____________________________

Answer:
77.4 el valor del ipod con el 40% de descuento
vStep-by-step explanion
40%/ 100%= 0.4
0.4x129= 51.6( la cantidad que nos van a descontar)
129-51.6=77 .4 es el valor del ipod con el 40% de descuento
Answer:
600
Step-by-step explanation:
3 x 10 = 30
2 x 10 = 20
30 x 20 = 600
ANSWER:
False
EXPLAIN:
Equivalent fractions can come in various different forms and can even have different numbers. Therefore, equivalent fractions are not just the ones with the same numbers.