The number of users on a website is 8100 and is growing exponentially at a rate of 73% per year. Write a function to represent the number of users on the website after tt years, where the monthly 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 per month, to the nearest hundredth of a percent.   see image for how to format answer

In 2010, the number of clown costumes sold at a single costume shop was 15.  By 2015, that number had grown to 30.  Assuming a constant increase in clown costume sales, calculate the unit rate of change (slope) from 2010 to 2015.  Round your answer to the nearest tenth.  Do not include units with your answer.

Use the table to determine if the pattern of change is linear or exponential. If the change is linear, identify and interpret the constant rate of change. If the change is exponential, identify the common ratio and interpret the percent change. Some patterns of change may not have an exact common ratio. In these cases, approximate the ratio. The air pressure in the cabin of fighter jet decreases as the plane ascends. Air Pressure in Altitude in 10,000 of feet pounds per square inch 1 2 3 4 10.200 6.375 3.984 2.490 O A. The change is linear. The constant rate of change is 0.0003825. B. The change is exponential. The common ratio is about 0.625. O C. The change is exponential. The common ratio is about 1.6. O D. The change is linear. The constant rate of change is about -3.825. Interpretation: O A. The air pressure decreases 0.625 pounds per square inch per 10,000 feet of altitude.

The price of a computer component is decreasing at a rate of 12% per year. State weather this decrease is linear or exponential. If the component cost 90$ today, what will it cost in three years?