PLS HELP I WILL GIVE scientists believe that Niagara falls were formed 10,000 years ago and they predict it will last for another 25,000 years how old will Niagara falls be then?

approximately 35,000 years old

300 g

Step-by-step explanation:

36 g = 12% × (daily value)

(36 g)/(12/100) = (daily value) . . . . . . . divide by 12%

(3600 g)/12 = (daily value) = 300 g

Comment on percentages

"Per cent" means "divided by 100". The symbol (%) is a shorthand way to write "/100". So, 12% = 12/100 = 0.12.

Comment on dividing fractions

You can divide fractions by multiplying by the inverse of the denominator:

... a/(b/c) = a × c/b = ac/b

Or, you can express numerator and denominator over the same denominator, then cancel that:

... a/(b/c) = (ac/c) / (b/c) = ac/b

Either way, 36/(12/100) = 3600/12 = 300.