Macy’s buys a pair of cole haan dress shoes wholesale for $90. if macy’s marks up the price 20%, and tax is 9%, how much did norman by the cole haan shoes from macy’s for?

Answer

Find out the how much did Norman buy the Cole Haan shoes from Macy’s  .

To prove

As given

Macy’s buys a pair of Cole Haan dress shoes wholesale for $90.

If Macy’s marks up the price 20%, and tax is 9% .

20% is written in the decimal form

= 0.20

Markup price = 0.20 × 90

                      = $18

9% is written in the decimal form

= 0.09

Tax price = 0.09 × 90

                = $8.1

Thus

Norman buy the Cole Haan shoes from Macy’s = Price of the shoes + Tax price + Mark up price

                                                                               = 90 + 8.1 + 18

                                                                               = $ 116.1

Therefore  Norman by the Cole Haan shoes from Macy’s for $116.1 .

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

m∠a is 90°

m∠b is 40°