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Nouns: Use the indefinite article in front of the following nouns: un, una, unos, unas   __________ noches

Nouns: Use the indefinite article in front of the following nouns: un, una, unos, unas   __________ hombres

“Ar” verbs:  Please select the correct verb conjugation. Nosotros ______________ vitaminas.  (tomar)

“Ar” verbs: Please select the correct verb conjugation. Yo _____________ ir a la clase.  (desear)

Telling time: ¿Qué hora es? 1:15 p.m.

“Ar Verbs”: please select the correct verb conjugation. Yo _________________ español muy bien.  (hablar)

Telling time: ¿Qué hora es?  1:45 p.m.

Nouns: Use the indefinite article in front of the following nouns: un, una, unos, unas   _________ universidad

The cash flows for Project X are shown below.  The firm’s WACC is 10%.  What is the project’s NPV?  

Eleanor and Wendy are twins who are celebrating their 40th birthdays today (t = 0).  Neither has saved anything for retirement.  Eleanor realizes that she needs to begin saving for retirement, and her plan is to deposit into an investment account $22,500 annually at the end of each of the next 25 years.  The first deposit will occur one year from now when she turns 41 (t = 1), and the final deposit will be made on her 65th birthday (t = 25).  On the other hand, Wendy is a procrastinator and doesn’t plan on beginning saving for retirement until she turns 46.  She will also make her last deposit on her 65th birthday, so she will have made only 20 annual deposits.  Both Eleanor and Wendy plan to retire when they make their final deposit on their 65th birthdays.  Both have similar investing styles so they both expect to earn an annual 8% rate of return on their investments.  How much does Wendy need to save annually to have the same amount at retirement that Eleanor has?