A hot air balloon descends at a rate of 20 feet per minute. What is the balloon’s change in altitude after 7 minutes? Interpret the product.
-140; The balloon descends 140 feet.
500
DAILY DOUBLE!!!!
Which equation has a graph that contains points that slant downward, left to right, and crosses the y-axis at
y = 4?
A. x + y = -4 C. y - x = 4
B. y - x = -4 D. x + y = 4