I need help on two problems. The first one is " Rob is designing an outdoor billboard.The rectangular billboard is 16 feet by 48 feet. Using a scale of 5/8 in: 1 foot, what are the dimensions of Rob's design?" My question for the problem is how do I solve it? The second problem is " The scale ratio for two similar regular pentagons is 3:8. If l represents the measure of a side of the larger regular pentagon and s represents the measure of a side of the smaller regular pentagon, which is a scaling formula for this situation. My question for this problem is how do I find the formula?
Tutor.com

This is sooooooo confusing, i have examples that we can work on.
Tutor.com

Mr. Coogan is driving from Boston to Albany, New York, a distance of about 180 miles, at an average speed of 50 miles per hour. At this rate, how long will the drive take?
Tutor.com

Provides twoway conversions for many common units of measure, both metric and standard.
Online Conversion

Lists the commonly used metric system units, shows their relationships and gives examples, and provides conversion factors.
Commonly used metric system units, symbols, and prefixes

6th grade math knowledge map info
StudyStack

This site will help you convert from one measurement to another one. Lots of conversion to look at.
Tank Depot

This site helps to explain the different types of tons and how to convert them.
Metric Conversions

Basic overview of supplementary angles
Math is Fun

Basic tutorial about Reflex angles.
Math Is Fun
