An ice cream truck started the day with 45454545 ice cream sandwiches. During a stop at a busy park they sold ice cream sandwiches. After the stop, the truck had 21212121 ice cream sandwiches remaining. Write an equation to describe this situation.

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?