Acard printer charges $5.00 to set up each job and additional $4.00 per box of 100 cards printed. what is the greatest number of boxes you could have printed for under $50?

v: l•w•h÷2.

v: 20•6•8 ÷2

v: 960÷2

v: 480

7.3

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.

but there’s no any figure there!