Burrito and Drink Cost Equations

The video tutorial explains how to solve a cost problem involving a burrito and a drink. The burrito costs six dollars more than the drink, and together they cost eight dollars and fifty cents. By defining variables for the costs and setting up equations, the tutorial demonstrates how to solve for the cost of the drink, which is one dollar and twenty-five cents, and the burrito, which is seven dollars and twenty-five cents.

What is the total cost of the burrito and the drink combined?

• $2.50

• $7.25

• $8.50

• $6.00

Tags

CCSS.6.EE.C.9

If the burrito costs $6 more than the drink, which equation represents the cost of the burrito?

• B = 6D

• B = D / 6

• B = D - 6

• B = D + 6

Tags

CCSS.HSA.CED.A.3

What is the equation formed by combining the costs of the burrito and the drink?

• B - D = $8.50

• B + D = $6.00

• B * D = $8.50

• B + D = $8.50

Tags

CCSS.6.EE.B.7

After substituting the value of B in terms of D, what is the simplified equation?

• D = $8.50

• D + 6 = $8.50

• 2D = $8.50

• 2D + 6 = $8.50

Tags

CCSS.8.EE.C.8C

What is the cost of the drink after solving the equations?

• $2.50

• $6.00

• $1.25

• $7.25

Tags

CCSS.8.EE.C.8C