Question 3 At 11:05 a. m. a man in a parachute is 8000 feet above the ground. At 11:08 a. m. the same man is 5400 feet above the ground. What is the average rate of change, in feet per minute, between 11:05 a. m. and 11:08 a. m.?​

2600 feet every 3 minutes.

Every minute, he goes down about 866 feet.

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk