A person weighing 170 lb would burn A person weighing 170 lb burns 8.6 calories per minute while mowing a lawn. How many calories would be burned in 9 hr of mowing? ​

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.

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?