Harry’s dog weighs 2 7/8 pounds what is his weight in decimal form

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?