Central High School plays Eastern High School in a basketball game. Eastern had double the score of Central before Central scored a three-pointer as the game ended. The variable, c, represents Central's score before the three-pointer. Express the total points scored in the game as a variable expression. Check all that apply.

2c + c
3c + 3
2c + 3
2c + c – 3
2c – c + 3
2c + c + 3

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

What is the perimeter of square abcd? units units 28 units 37 units

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?