3. Write the equation of a parabola with focus (1, 1) and directrix y = 5. Also include a sketch of the parabola. Show all your work.

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Write as a product: ac^2–ad+c^3–cd–bc^2+bd