i think it’s true but i’m not completely sure :(
Answer:
B) offer grants to university researchers
Explanation:
Positive externality is when the benefits of economic activities to third parties exceeds its costs.
Research and development activities usually generate positive externality because discoveries and inventions are made which benefits the whole society.
Also, education generates positive externality .
Government can encourage activities that generates positive externality by giving grants and subsidies.
Giving grants and subsidies reduces the cost of activities.
Taxes increases the cost of production and this can discourage production.
It is activities that generate negative externality that are usually taxed.
Negative externality is when the benefits of economic activities to third parties is less than the cost.
A Gantt chart is s special type of bar chart
Answer:
R(x) = 150x - 6
Explanation:
Marginal Revenue function = 150 - 12
Revenue function = 
R(x) = 150x - 8*(x^1/3+1) / (1/3 + 1) + c
R(x) = 150x - 8*3/4x^4/3 + c
R(x) = 150x - 6x^4/3 + c
Given R(o) = 0
R(o) = 0 = O + C --- C = O
R(x) = 150x - 6
