What is the equation of a parabola whose focus is (-4, -1) and whose directrix is y = 5 ?

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?

Finally, the arena decides to offer advertising space on the jerseys of the arena's own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14 what is this as a percentage? what is this as a fraction? what is the probability of not being shortlisted? give your answer as a decimal.

Alex is on a diet to lose some weight. he is losing weight at a rate of 2 pounds per week. after 6 weeks, he weighs 205 pounds. write and solve a linear equation to find how many weeks it will take alex to reach his target weight of 175 pounds.