Bands for apple watches are on sale this week for 10%. You buy 4 bands. Write an expression representing the sale price of the bands. How would you determine sales tax? One of the bands you want is not in the store. You order the band which costs $2.99 to ship. Write the total cost of all bands including sales Tax (8%)

i'm sure goog can you get that answer

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.

15: 24

62.5%

step-by-step explanation: