Tim deposits $4,000 into each of two savings accounts. • Account I earns 3% annual simple interest.
• Account II earns 3% interest compounded annually.

Tim does not make any additional deposits or withdrawals. What is the sum of the balances of Account I and Account II at the end of 2 years?

answer choices:
$8,480
$8,480

$8,483.60
$8,483.60

$8,487.20
$8,487.20

$8,240
$8,240

Identify the parent function that can be used to graph the function f(x)= (1/4x)^3

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible