Name the figure below in two different ways. ​

NEED HELP

4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm

Which of these choices show a pair of equivalent expressions?

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?