Uhm financial crisis, poverty, homelessness, debt, etc...
The answer is discouraged by government
Answer:
<u>is not</u> , <u>consume more of hamburgers</u>
Explanation:
A consumer is said to have achieved equilibrium when within his budget constraint, he purchases that combination of two goods which yield maximum satisfaction to him.
The equation for consumer equilibrium for two products is given by
In the given case, 
= 
= 
= 6.666
= 
= 8
wherein, x= pizza
y= hamburger
As is evident, the marginal utility per dollar spent is greater in case of a hamburger, the consumer is not in a state of equilibrium.
Thus, he should consume more units of Hamburgers in order to maximize his utility.
Answer: False
Explanation: Google wallet and other similar payment methods such as Apple pay involving tapping on a merchant's payment terminal uses Near Field Communication (NFC) technology and not QR technology. Both methods are contactless methods of making payment, however, in the case of QR, it requires customers to simply scan a code similar to a barcode which has been specifically designed by the merchant from their mobile devices with the aid of camera. NFC payments doesn't require scanning a barcode as it only requires authentication by tapping on a merchant's payment system once the devices are close together.
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)!)
