Question

All of the following have the same unit price except _____.

2 for $5.08
5 for $12.70
1/2 for $1.27 2
2 1/2 for $6.25

Answer 1

2 1/2 for $6.25 is the answer

Answer 2

2 1/2 for $6.25

Explanation:

Hello

the unit price is the price that you pay for a unit of product, you must find each unit price and compare

the unit price is given by

`Unit\ price = (amount\ paid)/(number\ of\ products) \\`

Step 1

find each unit price

1).2 for $5.08

`Unit\ price = (amount paid)/(number of products) \\Unit\ price = ( 5.08)/(2)\\\\Unit\ price =2.54`

unit price =2.54 $

2).5 for $12.70

`Unit\ price = (amount paid)/(number of products) \\Unit\ price = ( 12.7)/(5)\\\\Unit\ price =2.54`

unit price =2.54 $

3) 1/2 for $1.27 2

`Unit\ price = (amount paid)/(number of products) \\Unit\ price = ( 1.27)/(0.5)\\\\Unit\ price =2.54`

unit price =2.54 $

4) 2 1/2 for $6.25

`Unit\ price = (amount paid)/(number of products) \\Unit\ price = ( 6.25)/(2.5)\\\\Unit\ price =2.5`

unit price =2.5 $

Step 2

define

Now, we can define that the unit price of 2 1/2 for $6.25 is different to the others.

2.5 ≠ 2.54

Have a great day