How many revolutions does DeAndre make per foot of distance traveled

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )