You are depositing $35 each month in a credit union savings club account. You are getting 0.4% monthly (4.8% annually) interest on the
account. The balance at the beginning of the nth month can be given by
the following recursive function.

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

Is the figure congruent? yes or no?

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?