20 pts how much interest will you earn on a 2-year $ 6 comma 000 cd that will pay annual interest of 4.7%? the first year's interest will remain in the cd and also earn interest during the second year.

12965.4

Step-by-step explanation:

y= 6000(1+.47)^2

y=6000(1.47)^2

y=12965.4

fdvs

step-by-step explanation: vsfdvsfvd

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752