Hey!
454 rounded to the nearest ten is: 450
This is because 4 is less than five, which is why we would round it to 50.
No, because when you multiply 49 by itself,you get 2401 not 7849
Answer:
he spent $16.5
Step-by-step explanation:
Since 1 lap I every 6 minutes then 30\6 is 5 so the answer is 5 LAPS