Answer:
The correct answer is option d.
Explanation:
The marginal benefit of another T-shirt is $15. The price of the T-shirt is $10.
The marginal cost is equal to the price, so it is also $10.
The marginal benefit earned from the T-shirt is greater than the marginal cost incurred on a T-shirt.
According to economic reasoning, it is profitable to buy another T-shirt. So, Mary will buy another T-shirt this month.
Answer:
210
Explanation:
- The number of race cars = N₁ = 3
- The number of gasoline brands = N₂ = 5
- The number of test sites = N₃ = 7
- The number of drivers that participated = N₄ = 2
This study must include each N₁, and it has to be done at each N₃, using each N₂, while carried out by each N₄ ⇒ that means that the total number of possibilities:
N₁ x N₃ x N₂ x N₄ = 3 x 7 x 5 x 2 = 210
The total number of test runs is 210.
Answer:
Primary care physicians are responsible for diagnosis and treatment.
- true
Explanation:
Explanation:
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