By selling a laptop at $1,000 for which consumers are willing to pay up to $1,200, a consumer electronics firm makes a profit of $400 per unit. In this scenario, the amount $600, that is ($1200 – $1000) + $400, is the

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

4x and 6y

im not sure though

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

do have an equation or graph or

step-by-step explanation: