Greetings :)
To find slope of two points we will need to use this equation:
( 6 , -12 ) ( 15 , -3 )
Now let's replace the equation with the numbers. (it will be a fraction).
=
The equation equals 9 over 9, which also equals 1.
The slope of the line is 1.
3.2x1000=3200
And that's your answer: 3200
Hope this helps :)
400 / 5 = 80. There are 80 DVDs on each shelf.
Ivan will need 24 cans. 56/10 = 5.6. Each can is 5.6 cm tall. 162.4-28 =134.4
134.4/5.6 = 24