For a bake sale, Jada makes 478 cookies and places them into small bags. Each bag will hold 4 cookies.
How many full bags of cookies can Jada make?

Use the foil method to find (z− 5/3 )(z− 2/3 )

What is the square root of 45? (step by step working plz)

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours