Hey anyone um wanna talk for a bit because my parents are fighting again

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

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%