Your garden needs one bag of compost for every 6 square feet, so to calculate how many bags you need you must divide the total garden area by 6. you can code this as follows: $compost = $area / 6; the problem is that $compost may not contain a whole number. which php statement will always round up the value to determine the actual number of bags that must be purchased?

In the years following world war 1 , the red scare played a key role in the following political changes except

Peggy feels sorry for smokers who have lung cancer because she believes they were duped by tobacco companies to develop a deadly addiction and are therefore not responsible for their disease. when asked to donate money to support lung cancer research, peggy gives generously. peggy’s prosocial behavior can best be explained by the arousal: cost-reward model. the negative state relief model. a norm of equity. attributions of responsibility.

What is the difference between a positive and a normative statement