Mr. Martinez is comparing the prices of oranges from several different markets. Determine whether each market uses proportional or nonproportional pricing. Place a checkmark in the column for the correct type of relationship.
A grocery store sells a 2.5 pound bag of mixed nuts for $9.25.The prices of mixted nuts are propotional. Determine if each of the following bags of mixed nuts could have been sold by the grocery store. Select yes or no.