Answer:
According to the numbers in the article
smoking among adults is inelastic because the percent change in price is less than the percentage change in quantity demanded.
Explanation:
Inelasticity means that price changes do not affect the demand for smoking among adults. When the habits of consumers to smoke are not determined by the change in the price of the item, the demand is described as inelastic. In other words, a change in the price of the good or service does not generate a corresponding change in the quantity demanded. Inelasticity, as an economic term, states that the quantity demanded of a good or service remains static when there is a change in its price.
Back when interest rates were high, I had just one account. I had a money-market checking account that offered good interest rates and unlimited check writing. But those days are long gone.
I want as high an interest rate as I can get for my savings. In order to get those rates, I am using a money-market savings account. All such accounts I’ve seen restrict the number of transactions I can make in a month. I need to be able to pay bills, no matter how many of them there are — and I never ever want to pay fees for excess transactions!
So I have a separate checking account. It pays less than half the interest rate of my savings account, but I can make as many transactions as I want. The bank offers a bill pay application that I use for most payments, and I can write as many checks as I want to. I can transfer money between the accounts quickly.
Answer:
PED= 0.1571
Explanation:
The price elasticity of demand (PED) indicates how the quantity demanded change when the price changes. Is defined by this equation:
Price Elasticity of Demand = Percentage change in Q/ Percentage change in P
In this case, the problem is giving percentage changes in Q but we must calculate the percentage change in price:
%Change in price = ( p2-p1/p1)*100= ($4.09-$2.96)/$2.96= 0.3817*100=38.17%
%Change in quantity is= -6%
PED= -6%/38.17%
In absolute value:
PED= 0.1571
If the PED is less than 1 then gasoline is considered as inelastic.
Answer:
amount invest in B is 2000
Explanation:
given data
invested in Fund A = 5000
return profit A = 3%
return profit B = 10%
both together returned profit = 5%
solution
we consider here amount invest in B = x
so profit from fund B is
profit from fund B = 10% × x = 0.1 x
and
profit from fund A = 5000 × 3% = 150
so total profit = 0.1x + 150
and total profit = 5%
so we can say
5% = 
solve it we get
x = 2000
so amount invest in B is 2000