What is 2/3 of 18?
what is 2/3 of 24?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Wrote and expression for the difference of p and 4

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%