Answer:
36
Step-by-step explanation:
Since they falls 108 feet in 3 seconds the amount they would fall in one second would be 108/3. 108/3=36
8*8 = 64
9*9 = 81
so integer part of sqrt 70 is 8 Answer
<span>25 tens = __2___hundreds 5 tens
hope it helps</span>
40 + 30s = 220
30 for each student (s) and the one charge of 40 would get the tutor 220 dollars.