Atotal of 424 tickets were sold for the school play. they were either adult tickets or students tickets. the number of students tickets sold was three times the number of adult tickets sold. how many adult tickets were sold?

What is the common difference in the following arithmetic sequence? 7,3,-1,-5

The depreciation per unit for a company

What can be said about the relationship between triangles and circles? check all that apply. a) many circles can be inscribed in a given triangle b) exactly one triangle can be inscribed in a given circle c) exactly one circle can be inscribed in a given triangle d) many triangular shapes can be circumscribed about a given circle