Wanda opens a retirement account and starts with a balance of $6,000. One year later she has $6,720 in the account. During the year, the consumer price index increased from 160 to 166.4. The nominal interest rate is % and the real interest rate is %

Consider the following information about production in quarter 1 of 2019.

Firm T produces 600 tires at a cost of $28 each, and sells 580 tires to Firm B at a cost of $37 each.
Firm B produces 290 bicycles at a total of cost of $348 each, and sells 280 bicycles to consumers for $407 each.

In this simple economy, what is the value of inventory investment?

Bob sells his 4 year old carto his cousin Bill. This count in GDP.
Joy sells her 5 year old car to CarMax. This count in GDP.
Auto Nation sells used cars for 25% more than they pay for them. This count in GDP

One investigating company tracked all credit card purchase during 2012 and measured two variables: (1) the type of credit card used (visa, mastercard, american express, or discover), and (2) the amount (in dollars) of each purchase. identify the level of each variable measured.

In each of the following cases, find the unknown variable. ignore taxes. (do not round intermediate calculations and round your answers to the nearest whole number, e. g., 32.) accounting unit price unit variable cost fixed costs depreciation break-even 20,500 $ 44 $ 24 $ 275,000 $ 133,500 44 4,400,000 940,000 8,000 75 320,000 80,000

Suppose there are three types of consumers who attend concerts at your university’s performing arts center: students, staff, and faculty. each of these groups has a different willingness to pay for tickets; within each group, willingness to pay is identical. there is a fixed cost of $1,000 to put on a concert, but there are essentially no variable costs. for each concert: i. there are 140 students willing to pay $20. (ii) there are 200 staff members willing to pay $35. (iii) there are 100 faculty members willing to pay $50. a) if the performing arts center can charge only one price, what price should it charge? what are profits at this price? b) if the performing arts center can price discriminate and charge two prices, one for students and another for faculty/staff, what are its profits? c) if the performing arts center can perfectly price discriminate and charge students, staff, and faculty three separate prices, what are its profits?