John makes $8.25 per hour after he got a 50 cent raise. Write the equation

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest