Baseball Mathematics Games
Author: Baseball Bob
Algebra question? (How much does the hamburger and french fries cost?) easy peasy! 10PTS TO THE RIGHT ANSWER!!
At a baseball game, Sam bought 2 hamburgers and 1 order of french fries for a total of $3.75
Erica bought 1 hamburger and 2 orders of french fries for a total of $3.00
* Write an equation that represents Sam’s total cost. Write an equation that represents Erica’s total cost.
* What is the cost of one hamburger?
What is the cost of one french fry?
How did you determine your answer?
use mathematics to justify your answers for the cost of one hamburger and one french fry.
FIRST PERSON TO ANSWER MOST OF THESE QUESTIONS GETS 10 PTS EASY!!!
Sam: 2x+1x=3.75
Erica: 1x+2x=3.00
1 hamburger:1x+2x=3
3x=3
3x/3=3/3
x=1
1 hamburger is $1.00
1 french fry: 2x+1x=3.75
200x+100x=375
300x=375
300x/300=375x/300
x=1.75
1 french fry is $1.75
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