Worked 49 hours in a week at an hourly rate of $12.50. (6 of the hours are double time for working on a holiday.)

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Convert 2000 swiss francs to dutch guilders

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33