Carry the Answer to Two Decimal Places $$h p = \frac { \sqrt { 3 } ( E ) (I ) ( E f f ) ( P F ) } { 746 }$$

Short Answer

Carry the answer to two decimal places. What is the total cost to repair an electric outlet if the following materials and labor are required: one shallow box at $0.65, one ; $$h p = \frac { \sqrt { 3 } ( E ) (I ) ( E f f ) ( P F ) } { 746 }$$ -inch hickey at $0.98, one flush toggle switch at $1.17, and one hour of labor at $65?