The dot plot below represents how long it takes students in a 7th grade math class to get to school every morning.
SOMEONE HELP PLZ GIVING OUT BRAINLEST

40

Step-by-step explanation:

It’s the difference of the smallest and largest number.(it’s the rule for range)

40

Step-by-step explanation:

All you have to do is subtract the biggest number from the smallest in order to get your answer.

45 - 5 = 40. Hence, the answer is 40

Hope this helps! :)

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)