D
price ceilings caused the collapse of venezuala
Answer:
Being a professional
Being a team player
Explanation:
I would also say being a winner but that's not for certain , even though it's most likely going to happen .
Answer:
37.5%
Explanation:
The percentage change in the price of a jar of peanut butter, using the midpoint method, is:
The percentage change in sales of jelly is 15%.
The cross elasticity of demand between peanut butter and jelly is:
The cross elasticity of demand is 37.5%
Answer:
Health insurance providers can't deny benefits or bill extra for pre-existing illnesses underneath the Affordable Care Act. If you have a pre-existing disability, you will also purchase life insurance from certain providers, but your premiums will be greater and your disability payments will be smaller.
If he is good, the exemption for policies will be eliminated, as well as the extra amount that insurers may have been entitled to charge from policyholders. This might be very useful to both the government and the policyholders.
To choose the two best, we have a target of two candidates, A & B
The first one chosen is either A or B, with a propability of 2/5.
The second one is the only interested candidate out of 4, so 1/4.
So probability of choosing the best two is 2/5*1/4=1/10.
Alternatively, use the combination formula,
P(AB in any order) = 5!/(2!3!)=120/(2*6)=1/10
or in general,
n choose r = nCr = n!/(r!(n-r)!)
