2. Demetri walked his dog for 1,000 meters
before taking a break.
Then, he continued
along the trail for
another 3 kilometers.
How many meters did
Demetri walk in all?
(Remember 1 k = 1,000 m)

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

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.