Max and Henry leave for school at the same time. Henry lives 1 mile away from school, and Max lives
0.5 miles farther from school than Henry does.
Henry walks at an average speed of 3 miles per hour,
while Max jogs at an average speed of no faster than
5.5 miles per hour. If s represents Max's average speed
in miles per hour, for what values of s will Max arrive
at school before Henry?
A) => 4
B) 4<$ 35.5
C) 4.5 < 5 < 5.5
D) 555.5

What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table? group 1: a 15 b 45 group 2: a 20 b 25

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

What are “like terms”? why can we only add like terms?