The table shows that marta's heart beat 18 times every 15 seconds, use equivalent ratios to complete the table. Explain how you found your time in 180 seconds

Respuesta :

Answer:

216 beats

Step-by-step explanation:

18 divided by 15= 1.2

1.2 (difference) * 180 (time given) = 216

How to double check: 216 divided by 180= 1.2