C corp. is looking to invest $$44,883$ in either a State of California bond or a corporate bond. If the corporate bond yields $8\%,$ what rate would the State of California bond need to pay to yield an equivalent after$-$tax rate of return? C corp. is looking to invest $$15,195$ in either a State of California bond or a corporate bond. If the State of California bond yields $7\%,$ what rate would the corporate bond need to pay to yield an equivalent after$-$tax rate of return?