Can you please help me out real quick(free brainlist/5 star/thanks

567

Step-by-step explanation:

I'd say 6.2lbs

6.9 and 6.5 seem too high, and 6 seems slightly too low.

Sketch the graph of y=7x

Reflect the graph across the y-axis to show the function y=7^-x

Stretch the graph vertically by a factor of 3 to show the function y=3x7^-x

Shift the graph up 2 units to show the function y=3x7^-x +2                        

Step-by-step explanation: