James’ company generates revenue (income) modeled by the equation y=-0.04x2+4x-12 , where x is he number of employees he hires, and y is his company’s monthly revenue (in thousands of dollars).

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Question b of 10which of the following describe an angle with a vertex at a? check all that applyo a. labcов. савd dooo c_baco d. zacb