Grade points can take on any numeric values between 0 and 4. they are an example of a variable.
a. continuous
b. discrete

B)  They are an example of a discrete variable.

Step-by-step explanation:

Given : Grade points can take on any numeric values between 0 and 4.

To find : They are an example of a variable.

Solution : We have given that :

Numeric values between 0 and 4 ( 1, 2, 3, 4)

Discrete data : which has certain values

Example :  the number of students in a class, We can't have half a student!

Continuous data : Continuous Data can take any value (within a range)

Example : A person's height.

Since , numerical values 0 to 4 is countable

Therefore, B)  They are an example of a discrete variable.

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)

step-by-step :