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Question 1 for FAC MAC ECS DSC TAX QMI FIN INV BNU STA
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You plan to make equal quarterly deposits at the end of every three months into your retirement fund. The fund earns 14%
interest per year, compounded quarterly. You wish to have accumulated R450 600,00 at the end of 12 years. The size of
each of the payments has to be
Select one:
a. R19 513,89
b. R3 742,89
c. R16 523,20
d. R1 218,69
Nancy sells cookies at the bus stop every day of the week before she goes to work. Her monthly profit (in rand) from
selling x cookies is given by the function
P (x) = 50√−
x − 0,5x − 75.
The number of cookies that she must sell per month in order to maximise her profit, is
Select one:
a. 0.
b. 2 500.
c. 1 175.
d. 750.
OSCAR THE TUTOR
oscardiura@gmail.com
+27737560989
for FAC MAC ECS DSC TAX QMI FIN INV BNU STA
tutorials
10; 12; 15; 18; 18; 18; 20; 20; 24.
What is the mode of this sample?
Select one:
a. 9
b. 24
c. 20
d. 18
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