Corinne Knight [ENGL70087 X Grades for Eniiieoiuwa Ayon' X Rational Reasoning iMathAS X + C imathas.rationalreasoningnet C Sam purchased a house that was worth $198,000. The value of the house increased by 8% each year for the next 5 years. a. The value of the house at any given moment (during the rst ve years) is what percent of the value of the house exactly one year earlier? 108 v % Preview b. What number do we multiply the house's value by to determine the house's value one year later? 1.08 v Preview c. Write a function f that determines the value of the house (in thousands of dollars) in terms of the number of years t since Sam purchased the house. f(t) = (7)(1.13)"t a: Preview Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2A3, 5+4) Enter DNE for Does Not Exist, 00 for Innity Box 2: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2A3, 5+4) Enter DNE for Does Not Exist, 00 for Innity Box 3: Enter your answer as an expression. Example: 3xA2+1, x/S, (a+b)/c Be sure your variables match those in the question Question 6. Points possible: 3 Unlimited attempts. Score on last attempt: 2. Score in gradebook: 2 a! Air eshenerA has a mass of 45 grams when opened and its mass decreases by 3 grams each day. Air freshener B has a mass of 45 grams when opened and its mass decreases by 3% each day. a. Write a function a that determines the mass of air freshenerA (in grams) in terms of the number of days t since it was opened. a(t) = 453T v Preview b. Write a mction b that determines the mass of air freshener B (in grams) in terms of the number of days t since it was opened. b(t) = (45)(1-.o3yw v Preview