Zorander purchased a meat on a stick from the Bazaar for 91 Tarknons. He also purchased a pint of Zorillian Ale for 22 Tarknons. There are 16 Tarknons in 1 Fintion and tax is 14%.

A. What did he pay including tax in Fintions?

B. If he tipped 18% (before tax), then what would he pay total in tarknons?

c. 1,233 miles

look at the picture.

1.

ef : ab = 2 : 3

gf : cb = 2 : 3

gh : cd = 2 : 3

he : da = 2 : 3

2.

∠a ≅ ∠e

∠b ≅ ∠f

∠c ≅ ∠g

∠d ≅ ∠h

3.

use pythagorean theorem:

the length of the abcd trapezoid sides:

|ab| = 3 cm

|bc| = 10 cm

|cd| = 3(3) cm = 9 cm

|da| = 8 cm

the perimeter of abcd = 3 + 10 + 9 + 8 = 30 cm

the ratio of perimeters of the tarapezoids is equal 2 : 3.

substitute:

      cross multiply

      divide both sides by 3