Answer:
no, because they need a 1 or a fraction yo be a mixed number..... I hope that helps
Step-by-step explanation:
Answer:
30000 simple interest ,50000 total repayment.
Step-by-step explanation:
sorry iam terrible at explaining,
Using a graph tool
see the attached figure
<span>let's graph all the cases to verify the answer
case A) f(x)=(3</span><span>^x)-2
case B) </span>f(x)=(4^x)-2
case C) f(x)=4^(x-2)
case D) f(x)=4^(x-2) +2------> this is the solution
the answer is the option D
He sold 12 coins, 16+28+32+4=80. 15% of 80 is 12