Reporting the value of assets for tax purposes. If a 3100 dollar refrigerator depreciates completely in 7 years, find a formula for its value as a function of time, x, in years. (The value you report depreciates with time, assume straight-line depreciation where the value is a linear function of time)

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s IP☆回 Add-ons Help Last edit was seconds ago Background Layout - Theme Transition | 3 I 4 I 5 I 6 II 7 I 8 Name Date Basic Exponential Word Problems - Independent Practice The most recent flu virus is making people sick quickly. On the first day of the illness only 4 people at school had confirmed cases. Each day after, the amount of the flu cases quadruples. 1. Write a function that models the flu virus's growth over time. Use x for days and y for the amount of flu cases. Find the number of flu cases present by the 6th day. 2. A car cost $22,000 and will depreciate in value by 14% each year. Write a function that models the value of the car over time. Use x for years, and y for the value of the car, in dollars, Find the value of the car at the end of 5 years. Jim left an old hot tub full of water on his back porch during the summer. One night two mosquitos came to visit the hot tub. Each night after, there were three times as many 3. mArniiitersroond th hot tih otes

The value of a brand new car is $28, 000 and the value depreciates 19% every yea. Write a function to represent the value of the car after t years, where the quarterly rate of change can be found from a constant in the function. Round all coefficients in the function to four decimal places, Also, determine the percentage rate of change pe quarter, to the nearest hundredth of a percent. Function: f(t) Growth % increase per quarter Submit Answer