The minimum price Jordan would accept for this special order is $22
Explanation:
Special order 40,000 calculators
Order price $23
Total order price = 40,000× $23 = 920,000

Note : according to the question.,there is no need for fixed manufacturing costs
Total cost Estimation = (Variable cost +estimated additional cost )×T.units
= (19 + 3) = 22 ×40,000 units = 880,000

profit from this order = 23-22 = 1 per unit ×40,000 = 40,000
The minimum price Jordan would accept for this special order is $22