2. ebony's bank balance first reached $400 on day 4. the last day her balance was $400 was day 8.
(a) determine b(5), b(6), and b(7). explain how you determined these amounts.
(b) estimate b(1), b(2), and b(3). explain how you determined these amounts.

Abag contains 3 red marbles 4 white marbles and 5 blue marbles if one marble is drawn from the bag what is the probability that the marble will be blue

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

Which image (a’ b’ c’ d’) of abcd cannot he produced using only reflections ?