Rasheed works in a department store and is paid an hourly wage of $12.00. in addition, he is paid a 6-percent commission on all his sales. last week, rasheed earned $656.64 and had $3,344 in total sales. which equation represents rasheed's earnings last week, where h is the number of hours he worked? a. 656.64 = 12 + 0.6(3,344h) b. 656.64 = 12h + 0.06(3,344) c. 656.64 = h(12 + 0.06(3,344)) d. 656.64 = h(12 + 0.06(3,344h))

6e14 is the answer.

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