Itake my selective enrollment test for my selective high school and i was wondering, what website would be best for to

Select all of the following expressions that are equal to 2.5.

Which geometric principle is used to justify the construction below?

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points