There is a $1,000 Bond that has a coupon rate of 4.5% and sells for $1,100. To the closest tenth of a percent, What is the current yields a PERCENTAGE?

When adding 43.8 to a certain number, the sum is 46.59, as seen below. what number should go in the box to complete the addition problem? the decimal 43.8 is added to an unknown whole number and 79 hundredths to equal 46.59. numerical answers expected! answer for blank 1: