Which equation is linear?

A y = 1/2 x + 5
B y = x² +2
C y=2+x²
D y=5 - 22

Three coins are flipped. what is the probability that there will be at least two tails?

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase

Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.