Luke makes $11.50 an hour for up to 25 hours of work in a week. Any hour over the 25 hours he will be paid time in a half. Luke worked 29 hours in one week. What is the hourly rate for the extra 4 hours he worked over 25?
O $23.00
O $11.50
O None of these
O $17.25

Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?