Polyquan, inc. emails a dozen companies, offering to sell them 100 sweatshirts in either blue, red, orange, black, or green. the sweatshirts are $6 each. shirts-a-lot clothing emails back, "we accept your offer of 100 sweatshirts for $6 each. no orange sweatshirts." bespoke tourism emails back, "we accept your offer of 100 sweatshirts for $6 each on the condition that you do not include any orange sweatshirts." does polyquan have a contract with either company?

Polyquan offered its products to both companies, Shirts-A-Lot and Bespoke Tourism, but it only has a valid contract with Shirts-A-Lot.

Shirts-A-Lot accepted Polyquan's offer, therefore there is a binding contract between them.  Clothing since its offer was accepted.

Bespoke Tourism didn't accept Polyquan's offer, since they introduced modifications to the offer. Those modifications make the email a counter-offer.

The phrase "... on the condition..." makes the difference.  

dual credit courses allow you to take a test at the end of the course that, if you pass it with a high enough score, will give you college credit.

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