What is an algebraic expression for 'two thirds of a number (d) to the third power' ?

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%