2. Sonia memi usaha pembuatan souvenir, suatu saat ia ingin membuat souvenir hiasan yang dilapisi kaca berbentuk limas persegi dengan panjang 10 cm dan
tinggi souvenir tersebut adalah 12 cm Tentukan baya yang dibutuhkan
membuat 1000 souvenirja 10 cm memerlukan biaya Rp. 5.000.00​

step-by-step explanation:

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.

the answer is about 24 dollars

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