youve taken three tests and scored a 94.5%, a 87.4%, and a 85.1%. what will you have to score on your fourth test to average at least a 90%?

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

Item 1 solve for s. s+24=90 −114 −66 66 114

Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies