bookishfairy73
bookishfairy73 bookishfairy73
  • 29-03-2016
  • Mathematics
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PLEASE HELP WITH MATH AND BEST GETS BRAINLIEST. PLEASE SHOW WORK.

PLEASE HELP WITH MATH AND BEST GETS BRAINLIEST PLEASE SHOW WORK class=

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apologiabiology
apologiabiology apologiabiology
  • 29-03-2016
A.

earnings=bonus+pay
pay=pay per hour times number of hours
h=number of hours
9.5=pay per hour
pay=9.5h
bonus=60

earnings=9.5h+60
at least 460
greater than or equal to 460
9.5h+60>460

B. solve for h
9.5h+60>460
subtract 60
9.5h>400
divide oth sides by 9.5
h>42.1
at least 42.1 hour (about 42 hours and 6 minutes, if the job is rounding, then say 43 hours)











A. 9.5h+60>460
B. 42.1 hours 




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