37/16 rounded by the nearest hundredth.

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid