Excel Online Structured Activity: Bond valuation An investor has two bonds in her portlolo, Bond C and Bond Z. Each bond matures in 4 years, has a face value of $1,000, and has a yeld to maturity of 8.1%. Bond C Da collected in the Microseft Excel Opline file below. Open the spreadsheet and perform the required anslysis to onswer the questiens below. matures in 4 years, has a face volue of $1,000, and has a yieid to maturity of 8.1%. Bond c pavs a 11.5% annual coupon, while Bond Z is a 2 ero coupsen bend. The data has been id perform the required analysis to answer the questions below