What is 844,758,200,030 rounded to the nearest billion

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

What describes horizontal cross section of the right rectangle 6m 8m 5m

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons