Answer:
this is simple. you just multiply and divide and stuff. if 3/10 is the ratio, you need to find what 3/10 is, but out of 60. there for: 18 mins. 3 for each 10.
Than, you can simply multiply is by two, (for the second hour) and get the final answer: 36
Step-by-step explanation:
plz mark brainliest.
