Suppose an individual wants to have $200,000 available for her child's education. Find the amount that would have to be invested at 12%, compounded continuously, if the number of years until college is (a) 7 years
(b) 14 years.
(c) Does leaving the money invested twice as long mean that only half as much is needed initially? Explain why or why not.

I'm not sure but i think it's 1670km/h

The skating rink rented 872 pairs of skates during april and may.why? : if the skating rink rented three times the pair of skates in april during may, they rented 654 skates. 218 x 3 = 654then, if they want to know how many they rented during both april and may, then you just add 654 (may) and 218 (april) to give you 872 pairs of skates for both months.654 + 218 = 872hope this !

Multiple choice or not?