The number x of cars sold each week varies with the price y in dollars according to the equation x = 800,000 – 50y. What would be the total weekly revenue, in dollars, from the sale of cars priced at $ 14,000?
Options
A) 50,000
B) 750,000
C) 850,000
D) 1,400,000,000
E) 750,000,000
number of cars sold = x=800000-50y   y=14000   x=800000-700000= 
<gadget id="calculator">800000-700000</gadget>
<output>100_000</output>
100000   revenue from 100000 cars=14000*100000= 
<gadget id="calculator">14000*100000</gadget>
<output>1_400_000_000</output>
1400000000 1,400,000,000
<result>D</result>
The number x of cars sold each week varies with the price y in dollars according to the equation x = 800,000 – 50y. What would be the total weekly revenue, in dollars, from the sale of cars priced at $ 14,000?