The cost of candy bar A is $1.25 for 1 quantity, $2.50 for 2 quantities, $3.75 for 3 quantities, $5.00 for 4 quantities, and $5.625 for 5 quantities.
For candy bar B, let's assume the cost per bar is y dollars and the quantity is x.
The proportional relationship between the cost and quantity for candy bar B can be represented by the equation y = 1x.
To determine which candy bar is the cheapest per bar, we need to compare the cost per bar for candy bar A and candy bar B at the same quantity.
For 1 quantity:
- Candy bar A: $1.25
- Candy bar B: $1 (since y = 1x)
For 2 quantities:
- Candy bar A: $2.50
- Candy bar B: $2
For 3 quantities:
- Candy bar A: $3.75
- Candy bar B: $3
For 4 quantities:
- Candy bar A: $5.00
- Candy bar B: $4
For 5 quantities:
- Candy bar A: $5.625
- Candy bar B: $5
Based on the comparison, Candy bar B is the cheapest per bar for all quantities.
Craft linear equations unit test use the table to answer the question cost of candy bar a quantities 1 2 3 4 5 cost $125-250 375 $5.625 the cost of candy bar a is dispelled in the table the proportional relationship between the cost in quality of the candy bar b is represented by the equation y equals x which candy bar is the cheapest cost per bar into one for candy Bure and two for candy Barbie
1 answer
1 answer