Mrs. May deposits RM20000 into a fixed deposits account with a compound interest every 4 months and interest of 5% per annum. What is the amount of her saving on the fifth year?? HELP FOR MY EXAM SAKE

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241. a) 0 b) 1 c) 2 d) 1 2

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.