If a light ray is relflected off the shiny surface at 170 degrees, at what angle did the light ray first strike the surface?

Will give brainliest! aubrey was offered a job that paid a salary of $45,000 in its first year. the salary was set to increase by 2% per year every year. if aubrey worked at the job for 20 years, what was the total amount of money earned over the 20 years, to the nearest whole number?

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?