Jessica's bikes rents bikes for $10 plus $2 per hour. arjun paid $18 to rent a bike. for how many hours did he rent the bike ?

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

The gdp is $1,465.2 billion. the population is 249,793,675. find the per capita gdp.