Applications with Decimals Exercises
buttons.Equations with Decimals
Your turn to practice some word problems. Here are four problems to show you how to apply what you have learned in this unit to word problems. Be sure to check your answers.
1. Answer the following questions.
a) A car rental company charges 
per day and 
per mile. How much does it cost to rent a car for one week to drive a total of 
miles?
2. What number must be multiplied to 
to get 
?
3. A pay as you call cell phone company charges 
per minute for the first 
minutes and 
for each additional minute. How much will a 
minute phone call cost?
4. A circle has an area of 
. What is its diameter?
Source: Algebra2Go, https://www.saddleback.edu/faculty/Lperez/Algebra2Go/prealgebra/decimals/eqDeciHW.pdf
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