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Miranda uses a credit card to buy a 65-inch TV that costs $480. If Miranda doesn't make any payments on her credit card, the balance of the credit card will grow 20% each year. Use this information to fill in the table below indicating the balance on the credit card, B, tyears after Miranda buys her TV. t B(t) 0 1 2 3 10 Use the two points corresponding to t O and t = 10 to graph B(t) on the grid below. 3000 2500 2000 1500 1000 500 1 2 3 4 6 7 8 9 10 Clear All Draw: Use your graph to estimate how much Miranda will owe the credit card company for her TV if she doesn't make any payments for 7 years. A Short cup of coffee from Starbucks has 180 milligrams (mg) of caffeine. Every hour after someone drinks a cup of coffee, the quantity of caffeine in that person's body decreases by 20%. Use this information to fill in the table below indicating the quantity of caffeine remaining in a person's body, Q. t hours after that person drinks a Short cup of coffee from Starbucks. Q(t) t 0 1 2 3 10 Use the two points corresponding to t O and t 10 to graph Q(t) on the grid below. 200 150 100 50 1 2 3 4 6 7 8 9 10 Clear All Draw: Use your graph to estimate how much caffeine (in mg) is left in the person's body 7 hours after drinking the cup of coffee