Ageometric sequence is defined recursively by an = 4an-1 . the first term of the sequence is 0.5. which of the following is the explicit formula for the nth term of the sequence? a. 0.5 4n-1 b. 0.5 4n c. 4 0.5n d. 4 0.5n-1 e. 0.5 4n+1

Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers