[x = amount earning 6% annually.]
(8000-x) = amount earning 15% annually
Then we set up our equation which is a sum of the 15% return and the 6% return and we let that sum equal our desired return on investment ($930). Then solve for x.
(8000-x)*.15 + x*.06 = 930
1200 - .15x + .06x = 930
.09x = 270
x = 3000.
Therefore, you should invest $3000 at 6% and $5000 at 15% to earn $930 annually.
Answer:
D. 13.79
Step-by-step explanation:
74.6-50.25-10.56=13.79
Answer:
Because they are
Step-by-step explanation:
they ar4
Answer:
C
Step-by-step explanation:
Mux= np
sigmax= 
Mean = 50(.65)
Standard Deviation = 
Answer:
least to greatest : 14/9 , sqrt 7, sqrt 13, sqrt 40, 4^3
Step-by-step explanation: