Spencer has a retirement account through his employer. His monthly contributions to the account are taken out of his check before payroll taxes are calculated.

The fact that his employer sponsors his benefit package, and the contributions are
account is a
indicates that Spencer's retirement account is a

1.tax exempt
Tax deferred

2.traditional ira
Roth ira
Traditional 401(k)
Roth 401(k)

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500