Rose bought a new hat when she was in vacation. if the hat cost $975 and the sales tax was 6%, how much did rose pay for the hat?

Hi!

To solve this, set up a proportion and cross multiply.

975 x 6 = 5850

5850/100 = 58.5

58.5 + 975 = 1033.5

The answer is $1033.5

Hope this helps! :)

-Peredhel

i would say b) is your answer

sorry if im wrong

step-by-step explanation:

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.