Carol Receives $\$ 66.60$ Annual Income from One Investment $\$ 180$ More Than Carol at an Annual Rate Of

Essay

Carol receives $\$ 66.60$ annual income from one investment. John invested $\$ 180$ more than Carol at an annual rate of $1 \frac { 4 } { 5 } \%$ more. John s annual income is $\$ 99.36$ . What are the amount and rate of Carol s investment?
( Hint: There are two answers.) either $__________ at __________% or $___________ at __________%