Which represents a unit rate? The cost of cat food is $36 per 3 bags.
The cost of orange juice is $3 per jug.
The cost of photocopies is $1 per 10 pages.
The cost of roses is $50 per 2 dozen

50

Step-by-step explanation:

the second choice

Step-by-step explanation:

unit rate means the cost per unit. other options are not rate per unit

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

answer: h

step-by-step explanation: