Shalika bought a purse for $120. the tax rate is 9%.

which proportion can be used to find the amount of tax shalika will pay?

a.
9/120=x/100

b.
120/x=100/9

c.
x/120=100/9

d.
120/9=100/x

final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63

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.