3. which function has a greater constant
rate of change? explain.
function a: y= 10x - 3
function b
x 1|2 |3 4 5
i y 20 15 10 5 o

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great

There are 18 female students and 16 male students in a class. which of the following expresses the ratio of female students to male students in simplest form? а) 10 b) 9 to 8 c) 8: 9 d)18/16