Answer:
i think the answer is 67.5
z equals -1 because 8 time negative one equals negative 8 plus 8 equals 0
Answer:
$969.04
Step-by-step explanation:
now at age of 18 Brad has 1500 * 1,065^18
at age of 21 he will have 1500 * 1,065^21
if he waits the difference will be 1500 * 1,065^21 - 1500 * 1,065^18 = $969.04
I don't understand what you're asking, is there supposed to be a picture with the question?