MJ is placing a 6-line ad job posting for a secretary. The following piecewise function gives the price of an x-line posting. The price of the ad is $35 if the ad is 4-lines or less. The price of the ad is $35 + 8 ( x - 4 ) if the ad is more than 4 lines. How many lines is MJ placing?
Which formula should you use based on the number of lines in the ad?
Solve using the correct formula?

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle

An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between 120 lb and 161 lb. the new population of pilots has normally distributed weights with a mean of 125 lb and a standard deviation of 28.1 lb. a)if a pilot is randomly selected, find the probability that his weight is between 120 lb and 161 lb. the probability is approximately? b. if 36 different pilots are randomly selected, find the probability that their mean weight is between 120 lb and 161 lb. the probability is approximately? c. when redesigning the ejection seat, which probability is more relevant? . part (b) because the seat performance for a single pilot is more important. b. part (b) because the seat performance for a sample of pilots is more important. c. part (a) because the seat performance for a sample of pilots is more important. d. part (a) because the seat performance for a single pilot is more important.