Mr. Saenz earned $240 for working 3 eight hour shifts at the lumber yard. What was his hourly wage? A.$120 per hour
B.$45 per hour
C.$15 per hour
D.$10 per hour

D. $10 per hour.

Explanation: Multiply 3 shifts with 8 hours, so that’s 24 hours he worked. Then divide 240/24 and your answer is 10.

Hope this helps you! ^^

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*