Answer:
Lewis can paint 320 square yards.
Step-by-step explanation:
1 quart covers 80 square yards
8 x 10=80
4 quarts covers 320 square yards
80 x 4=320
Answer:
5 minutes
Step-by-step explanation:
let the time after which two lines will have filled an equal number of barrels is 'X' minutes.
so, according to the question after 'X' minutes;
⇒ number of barrels in old conveyer line = number of barrels in new conveyer line
⇒
⇒
Answer:
2 2/3
Step-by-step explanation:
just divide 8 by 3
Answer:
The correct answer is 14000 units.
Step-by-step explanation:
Cost function of x number of units sold is given by C(x) = 12x + 56000
Revenue function is given by R(x) = 16x
We need to find the number of units sold in order to break even. That invariably means we need to find the number of units at which the cost is equal to revenue or the profit is zero.
Thus profit π = R(x) - C(x) = 16x - 12x - 56000 and this is supposed to be equal to zero.
∴ 4x - 56000 = 0
⇒ 4x = 56000
⇒ x = 14000
Thus 14000 units of the goods needs to be sold to break even.
Answer:
6216.66
Step-by-step explanation:
(8*40)+6%*×=$692; 320 + 0.6x = 692; .6×=692-320; 0.6x=373; ×=373÷.6; x=6216.66