Fill in the blanks below.(a) The population of a certain city decreased by 8000 people.Write a signed number to represent this population change. (b) The temperature rose by 8 degrees Fahrenheit today.Write a signed number to represent this temperature change.

Fill in the blanks below.(a) The population of a certain city increased by 44,000 people.Write a signed number to represent this population change.(b) Amy's test score average decreased by 9 points this semester.Write a signed number to represent this change in average.

Fill in the blanks below.(a) A car corporation produced 1260 fewer cars this month than last.Write a signed number to represent this month's change in production.(b) The temperature rose by 19 degrees Fahrenheit today.Write a signed number to represent this temperature change.

The population of a city decreases by 1.7% per year. If this year's population is 366,000, what will next year's population be, to the nearest individual?

The population of a small town decreased from 18,560 to 15,787 due to breakout of an epidemic. What is the percentage decrease in the population?Choices:- 14.94% 17% 25% 30%

A town has a population of 53,800 and shrinks at a rate of 2.5% every year. Which equation represents the town’s population after 3 years?