240,000 = 24 x 10,000 but 10,000 = 10 x 10 x 10 x 10 = 10⁴, then:
240,000 = 24 x 10⁴
If you take the original amount 45 and subtract the admission fee 17 you get what is left over which would be 28 dollars. Good Luck and I hope that this helps!!
Answer:
it'll take 251,991 tons of ore to obtain 126 tons of gold.. That's a lot
9 (x + 5) the greatest common factor is 9
