Please help me! Finding the prime factors from the terms in the photo

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

Which number completes the inequality? 2/3 < _ < 7/9