What graed are you in

Afixed resistor has the following color bands: orange, red, brown, gold. what is the rated resistance

Sat no calculator section question in the picture

Why do businesses rely more on teamwork in today’s business environment? a. teams need fewer instructions. b. teams facilitate learning. c. teams create a harmonious environment at the workplace. d. the team’s collective output is greater than the total of each individual’s output. e. teams require lesser supervision