Helpp :)) no links okey

According to the points given on the the frontier (line), when 25 million skateboards are produced, how many rollerblades can be produced?

This is my last question i can how did religious practices of ancient india influence the modern world? a.christianity and islam began in india and are both major world religions. b.hinduism and buddhism began in india and are both major world religions. c.hinduism began in india and developed into more modern indian religious practices. d.buddhism began in india and developed into more modern indian religious practices.

What were the causes and effects of the war in 1812