Question

question.

This table shows the price of Candy Bar A for different quantities purchased.
($) Cost of Candy Bar A
Quantity ($) Cost
1 1.25
2 2.50
3 3.75
4 5.00
5 6.25
The cost of Candy Bar A is displayed in the table. The proportional relationship between the cost and quantity for Candy Bar B is represented by the equation y=x . Which candy bar is the cheapest cost per bar? Enter 1 for Candy Bar A. Enter 2 for Candy Bar B.

(1 point)
Candy Bar

Answer 1

To determine which candy bar is cheaper per unit, we need to look at the cost per bar for both Candy Bar A and Candy Bar B.

**Candy Bar A:**
- The cost for Candy Bar A is given for multiple quantities:
- Cost for 1: $1.25 → Cost per bar = 1.25 / 1 = $1.25
- Cost for 2: $2.50 → Cost per bar = 2.50 / 2 = $1.25
- Cost for 3: $3.75 → Cost per bar = 3.75 / 3 = $1.25
- Cost for 4: $5.00 → Cost per bar = 5.00 / 4 = $1.25
- Cost for 5: $6.25 → Cost per bar = 6.25 / 5 = $1.25

The cost per bar for Candy Bar A is consistently $1.25.

**Candy Bar B:**
- The equation for Candy Bar B is y = x, which means the cost is equal to the quantity in dollars.
- Therefore:
- For 1 candy bar: Cost = $1, Cost per bar = $1 / 1 = $1.00
- For 2 candy bars: Cost = $2, Cost per bar = $2 / 2 = $1.00
- For 3 candy bars: Cost = $3, Cost per bar = $3 / 3 = $1.00
- For 4 candy bars: Cost = $4, Cost per bar = $4 / 4 = $1.00
- For 5 candy bars: Cost = $5, Cost per bar = $5 / 5 = $1.00

The cost per bar for Candy Bar B is consistently $1.00.

**Conclusion:**
- Candy Bar A: $1.25 per bar
- Candy Bar B: $1.00 per bar

Candy Bar B is the cheaper option. Therefore, you should enter **2** for Candy Bar B.