Help me please it's due by midnight an economist modeled the demand q for a certain product as a linear function of the selling price the demand was 20000 units when the selling price was $40 per unit and the demand was 15,000 units when the selling price was $60 per unit based on the model what is a demand in unit when the selling price is $55 per unit a.15,250 b.16,500 c.16,750 d.17,500

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200

step-by-step explanation:

why? because i noticed a pattern. 60 120. those numbers without the zero, make the 6 times tables leaving your answer to be b since 6 times 4 is 24 and adding a zero making it 240.