Chris promises dina $40,000 if she graduates from eagle college. dina enrolls in eagle, attends full-time for four years, and graduates. when dina asks chris for $40,000, chris says, "i don't re¬member promising you $40,000. but if there was a promise, it's not en¬forceable, because we didn't bargain for it. and even if there was a prom¬ise that would otherwise be enforceable, i revoke it now." can dina en¬force chris's "prom¬ise"? why or why not?

Need today! will get brainliest for right answer! compare and contrast absolute advantage and comparative advantage.

Trade will take place: a. if the maximum that a consumer is willing and able to pay is less than the minimum price the producer is willing and able to accept for a good. b. if the maximum that a consumer is willing and able to pay is greater than the minimum price the producer is willing and able to accept for a good. c. only if the maximum that a consumer is willing and able to pay is equal to the minimum price the producer is willing and able to accept for a good. d. none of the above.

Doogan corporation makes a product with the following standard costs: standard quantity or hours standard price or rate direct materials 2.0 grams $ 7.00 per gram direct labor 1.6 hours $ 12.00 per hour variable overhead 1.6 hours $ 6.00 per hour the company produced 5,000 units in january using 10,340 grams of direct material and 2,320 direct labor-hours. during the month, the company purchased 10,910 grams of the direct material at $7.30 per gram. the actual direct labor rate was $12.85 per hour and the actual variable overhead rate was $5.80 per hour. the company applies variable overhead on the basis of direct labor-hours. the direct materials purchases variance is computed when the materials are purchased. the materials quantity variance for january is: