Question 211406
Let x = cost of the drink

x+1.50 = cost of the sandwich



x + x+ 1.50 = 5.00

2x + 1.50 = 5.00
2x = 3.50
x= $1.75  Drink

x+ 1.50 = 1.75 + 1.50 = $ 3.25 Sandwich


Check:  $1.75 + $3.25 = $5.00


If you have trouble with this type of problem, please see my own website by clicking on my tutor name "Rapaljer" anywhere in algebra.com.  Look near the top of my homepage for "Basic, Intermediate, and College Algebra: One Step at a Time".  Choose "Basic Algebra", and look near the end of Chapter 1 for the topics on Word Problems topics.  My explanations are written for students who have trouble with math to understand.  A lot of these problems are also solved in my "MATH IN LIVING COLOR" pages.  I hope this is helpful to you!


R^2


Dr. Robert J. Rapalje
Seminole Community College
Altamonte Springs Campus