Six times what equals three hundred

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Pleasse me i need an answer. give me the correct answer. answer if you know it ! the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.

Marking brainliest for original answer.. are these two triangles similar? how can you tell?