This is important stuff - when it comes time to spend YOUR money - you are going to want to make sure that you are getting paid enough and not spending more than you have to. let's put all this newly learned knowledge to work.
Click here if you need to review how to solve equations.
Let's look at a couple quick examples (note that although these examples use plural and singular units for ease of reading, whether a unit is written in its plural or singular form has no bearing on the meaning or the math): This second example is actually a case of identity, because 12 inches = 1 foot. We can thus see how the presence of units has an effect on the math, but the same general principles that we have studied still hold. Let's multiply by factors with corresponding units that convert from years to seconds as follows.
(Again, note that we are actually multiplying in each case by 1 because of the relationship of the units.) Thus, 1 year = 525,600 minutes, or (alternatively) there are 525,600 minutes in a year.
This is a collection of word problem solvers that solve your problems and help you understand the solutions.
All problems are customizable (meaning that you can change all parameters).If the boiling point of water is and the melting point of water is , find the linear functions that convert from one scale to the other.This problem asks us to find a conversion function that takes a Fahrenheit temperature reading and turns it into a Celsius temperature reading.We try to have a comprehensive collection of school algebra problems.The good news is that the steps to solve word problems are always the same.This problem illustrates the process of unit conversion; a year is the same as 525,600 minutes even though 1 ≠ 525,600.Bill takes a trip in which he drives a third of the time at 30 miles per hour, a third of the time at 50 miles per hour, and a third of the time at 70 miles per hour.At this point we don’t know the total number of tickets.Word problems are the most difficult type of problem to solve in math.If his trip was 450 miles, how long did it take him to reach his destination?As a first word problem, this one may seem a bit intimidating; don't let it discourage you, though.