Algebra I Page 13
16 Which statement about K(x) = -x? - 2x + 15 is true?
F The zeros are -3 and 5, because k(x) = (x+3)(x-5).
G The zeros are -5 and 3, because k(x) = -(x + 5)(x-3).
H The zeros are -5 and -3, because k(x) = -(x + 5)(x + 3).
3 The zeros are 3 and 5, because k(x) = -(x-3)(x - 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 ?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables