Answer:
17 hours
Step-by-step explanation:
$136/8hr = $17 dollars an hour
$17/hr=$289/t
$17/hr t=$289
t=17 hours
136 divided by 8 is 17, that is his hourly wages. Divide 289 by 17 = 17 hours
The pattern rule is minus 57.
564 - 57 = 507.
The answer is 507.
the radius is 8.5 mm
