Question

@welshfella @jigglypuff314

Answer 1

The altitude of a plane as it begins to descend is shown by the linear equation
a = 28,500 – 1800m, where a is the plane’s altitude, in feet, and m is minutes.

What is the plane’s altitude when m = 9?

Answer 2

my guess is 12300

Answer 3

You are correct. 1800*9 is 16,200. 28,500 - 16,200 is 12,300.

Answer 4

that is correct

Answer 5

correct medal plz

Answer 6

ok i have a big question!

Answer 7

will post new question thought :)

Answer 8

ok what is it

Answer 9

ok

Answer 10

i can help too