Common Core: High School - Algebra › Equations with Two or More Variables: CCSS.Math.Content.HSA-CED.A.2
There are a total of 78 firefighters in a town. There are 4 fire departments in the town: North, South, East, and West. The North Department has 13 firefighters. The East Department has 43 firefighters. Let W represent the number of firefighters in the West Department and S represent the number of firefighters in the South Department. Which equation best illustrates this situation?
A coffee shop made 50 drinks in the first hour of operation, 14 mochas, 10 lattes, and C number of hot chocolates. Write an equation that represents this situation.
A coffee shop made 225 drinks in the first hour of operation, 80 mochas, 25 lattes, and C number of hot chocolates. Write an equation that represents this situation.
There are a total of 60 firefighters in a town. There are 4 fire departments in the town: North, South, East, and West. The North Department has 24 firefighters. The East Department has 9 firefighters. Let W represent the number of firefighters in the West Department and S represent the number of firefighters in the South Department. Which equation best illustrates this situation?
A candy shop contains a total of 30 items. There are 15 chocolates, 7 cookies, and T number of truffles. Write the equation that represents this situation.
A coffee shop made 75 drinks in the first hour of operation, 20 mochas, 15 lattes, and C number of hot chocolates. Write an equation that represents this situation.
There are a total of 450 firefighters in a town. There are 4 fire departments in the town: North, South, East, and West. The North Department has 77 firefighters. The East Department has 21 firefighters. Let W represent the number of firefighters in the West Department and S represent the number of firefighters in the South Department. Which equation best illustrates this situation?
A coffee shop made 150 drinks in the first hour of operation, 20 mochas, 10 lattes, and C number of hot chocolates. Write an equation that represents this situation.
A candy shop contains a total of 100 items. There are 25 chocolates, 17 cookies, and T number of truffles. Write the equation that represents this situation.
A candy shop contains a total of 300 items. There are 125 chocolates, 97 cookies, and T number of truffles. Write the equation that represents this situation.