Figure I and Figure II are similar quadrilaterals. Figure 1
Figure II
3.2 mm
2 mm
8 mm
a mm
b mm
6.4 mm
5 mm
8 mm
Which proportion must be true?

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?