An IRA account. Matthew contributes $50 per month into the Kaufman Fund that earns 15.5% annual interest. What is the vaule of Matthew's investment after 20 years?
- $88,888
-$7,593.39
-$1,132.76
-$80,367.73

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5