Determine if the sequence is arithmetic or geometric. Then, find the common difference or common ratio. -30, -40, -50, -60, ..

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached