Income statements are presented forthe Elf Corporation forthe years ending December 31, 2016, 2015, and 2014. Elf Corporation Income Statements for the Years Ending December 31, 2016, 2015, and 2014 (in millions) 2016 2015 2014 Sales $700 $650 $550 Cost of goods sold 350 325 275 Gross profit $350 $325 $275 Operating expenses: Administrative 100 100 100 Advertising and marketing 50 75 75 Operating profit $200 $150 $100 Interest expense 70 50 30 Earnings before tax $130 $100 $ 70 Tax expense (50%) 65 50 35 Net income $ 65 $ 50 $ 35 Required: Write a one-paragraph analysis of Elf Corporation’s profit performance for the period.

the correct answer is d

hope this

step-by-step explanation:

we are given a graph for system of inequalities.

in order to write the system of inequalities for the given graph, we need to find the inequality for each of the line separately.

let us find the slope of dotted line first.

taking two coordinates on the graph.

let us say (0,0) and (3,1).

let us find the slope of the line now.

slope of the dotted line would be =.

y-intercept of dotted line is y=0 only.

plugging slope m= and b=0 in slope-intercept form y=mx+b, we get

.

the line is shaded up of that dotted line.

therefore, for shading up we would take greater than inequality symbol > .

and because it's a dotted line we would take only > symbol in place of = sign in above equation of line.

therefore, inequality for dotted line would be

let us take two points (3,1) and (0,4) on the solid line.

slope of the solid line would be =.

for the solid line we have y-intercept b= 4.

plugging slope m= -1 and b=4 in slope-intercept form y=mx+b, we get

y = -1x + 4.

the line is shaded down of that solid line.

therefore, for shading down we would take less than inequality symbol < .

and because it's a solid line we would take ≤ symbol in place of = sign in above equation of line.

therefore, inequality for solid line would be

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.