T-Shirts R Us advertises shirts as shown below. 3 white shirts and 2 black shirts are 10 dollars per shirt. Which quantities in the advertisement represent a unit rate?

The unit rate of the shirt is given as $10.

Step-by-step explanation:

The cost of 3 white shirts = $10 per shirt

The cost of 2 black shirts = $10 per shirt

So, here the cost of per shirt here is given as $10.

Now, UNIT PRICE : The price of per unit is given as the unit price of the commodity.

So, here the price per unit is given as $10.

Hence, the unit rate of the shirt is given as $10.