Interest 9791

From € 800 for six months at an interest rate of 7.5% per annum;
and - simple interest
b - compound interest

Correct answer:

a =  830 Eur
b =  829.4577 Eur

Step-by-step explanation:

x=800 q=7.5%=1007.5=0.075  u1=x q 126=800 403 126=30 Eur  a=x+u1=800+30=830 Eur
q2=121+q=121+0.0751.006  b=x q26=800 1.0066=40 430=829.4577 Eur



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