Does lower limit includes the numbers in a class interval or a upper limit?​

No, it doesn't include them.

Step-by-step explanation:

In statistics intervals, the lower limit is the least value in the class limit while the upper limit is the highest value in the class interval.

For example, an interval of a class limit of 20 - 30,the lower limit is 20 while the upper limit is 30.

Thus,the lower limit doesn't include the numbers in the interval or the upper limit.

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

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