Naomi invested $270 in an account in the year 2004, and the value has been growing exponentially at a constant rate. The value of the account reached $300 in the year
2006. Determine the value of the account, to the nearest dollar, in the year 2011.

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?