Answer:
Area 51 is the common name of a highly classified United States Air Force (USAF) facility located within the Nevada Test and Training Range. A remote detachment administered by Edwards Air Force Base, the facility is officially called Homey Airport (KXTA) or Groom Lake (after the salt flat situated next to its airfield).
The total money in her account after 3 years will be $530
<h2>
Explanation:</h2>
The Simple Interest Equation (Principal + Interest)
, is given by the following equation:

Where:
A = Total Accrued Amount (principal + interest)
P = Principal Amount
I = Interest Amount (Prt)
r = Rate of Interest per year in decimal
t = Time Period involved in months or years
So here:

Substituting values:

Finally, the total money in her account after 3 years will be $530
The correct answer would be "están jugando"
Ana y Valeria están jugando en la playa which translates to They are playing on the beach.
Answer:
Guarda ⇒ Guardemos
then:
Guarda los documentos importantes en un lugar seguro en el hotel.
⇔
Guardemos los documentos importantes en un lugar seguro en el hotel.