Dollar-cost averaging can be a successful investment strategy for some people. Using this strategy, a person saves and invests the same amount of money on a regular basis, such as monthly, regardless of market conditions. The amount is invested regardless of whether stock prices are high or low. Assume you use the dollar-cost averaging investment strategy. You invest up to $200 on the first day of each month in a balanced mutual fund. Buying shares in the mutual fund provides some diversification and lowers your risk. Use the table to answer the questions. After your December 1 purchase, the average share price you paid was $ . (Round to the cent.)

Design an er diagram for keeping track of information about votes taken in the u. s. house of representatives during the current two-year congressional session. the database needs to keep track of each u. s. state's name (e. g., texas', new york', california') and include the region of the state (whose domain is {northeast', midwest', southeast', southwest', west'}). each congress person in the house of representatives is described by his or her name, plus the district represented, the start date when the congressperson was first elected, and the political party to which he or she belongs (whose domain is {republican', democrat', 'independent', other'}). the database keeps track of each bill (i. e., proposed law), including the bill name, the date of vote on the bill, whether the bill passed or failed (whose domain is {yes', no'}), and the sponsor (the congressperson(s) who sponsored - that is, proposed - the bill). the database also keeps track of how each congressperson voted on each bill (domain of vote attribute is {yes', no', abstain', absent'}). additional information: