AB - Word Problems.notebook

AB ­ Word Problems.notebook
February 21, 2014
"Do Now"
(You'll need to do this on
a clean sheet of paper)
Solve this system of equations
1. by Graphing
2. by Substitution
3. by Elimination
Ms. Stalvey gets to see her best friend this weekend!
AB ­ Word Problems.notebook
February 21, 2014
"Do Now"
1. Solve this system of equations by graphing.
AB ­ Word Problems.notebook
February 21, 2014
"Do Now"
2. Solve this system of equations by substitution.
AB ­ Word Problems.notebook
February 21, 2014
"Do Now"
3. Solve this system of equations by elimination.
AB ­ Word Problems.notebook
February 21, 2014
AB ­ Word Problems.notebook
February 21, 2014
AB ­ Word Problems.notebook
February 21, 2014
AB ­ Word Problems.notebook
February 21, 2014
Word Problems using
Systems of Equations
AB ­ Word Problems.notebook
February 21, 2014
At McDonalds, four cheeseburgers and three medium fries
have a total of 2290 calories.
Six cheeseburgers and two medium fries have 2560 calories.
How many calories does each item contain?
AB ­ Word Problems.notebook
On a recent trip to McDonalds,
Jason and Jamie spent $19.75 on two Big Macs
and three orders of fries.
On another trip, they spent $24 on three Big Macs
and two orders of fries.
What is the cost of each?
February 21, 2014
AB ­ Word Problems.notebook
February 21, 2014
A large McDonald's chocolate milkshake
has 720 more calories than a double cheeseburger.
Two double cheeseburgers and the large chocolate shake
have a total of 2040 calories.
How many calories are in each item?
AB ­ Word Problems.notebook
February 21, 2014
For breakfast,
Dantez has two Egg McMuffins and a hash brown,
totaling 750 calories.
Maisha only had one Egg McMuffin and a hash brown,
totaling 450 calories.
How many calories are in each item?
AB ­ Word Problems.notebook
February 21, 2014
AB ­ Word Problems.notebook
February 21, 2014
AB ­ Word Problems.notebook
February 21, 2014
AB ­ Word Problems.notebook
February 21, 2014
AB ­ Word Problems.notebook
February 21, 2014
Challenge:
AB ­ Word Problems.notebook
February 21, 2014
Challenge: