Harold works at the local gas station. he makes $7.75 an
hour. on monday he worked 6: 00 am to 4: 30 pm. how much
money did harold earn for his work on monday? express the
answer rounded to the nearest cent.

Which of the following describes an effect of world war ll on the united states economy a. automobile companies produced a record number of cars b. many factories had to expand to produce military equipment c. the airplane industry suffered as the allies began using airplanes in combat d.cities with shipyards declined because so many ships had been sent overseas.