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.

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

X+ y = 5 ; x - y =3 solve using linear combination

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.