Help please I’m dumb in math

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.

You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?