1)Markus invested the earnings from his summer job in shares of a commodities stock. The table shows the value of a share at the end of each week for seven weeks. Week 0 1 2 3 4 5 6 7 Share Value ($) 1.34 1.43 1.52 1.61 1.70 1.79 1.88 1.97 a) What is the rate of change of share value with respect to time? Remember to include units. b) Write an equation to represent this relationship. c) What will the share value be at the end of 15 weeks?

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