Onsider the following pseudocode function. function crunch(x r) if x ≥ 100 then return x/100 else return x + crunch(10 · x) (a) compute crunch(4). crunch(4) = (b) what happens if you try to compute crunch(−23)? what does this suggest about an appropriate precondition for this function?

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

Polynomial that can be factored as (3x-4)(3x+4)

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.