The function P gives the number of people, in millions, who own a smartphone, t years after year 2000.
Mai is curious about the value of t in P(t) = 1000
=
Is 4 a possible value of t here?
YES! 4 is a possible value of t
O NO! 4 IS NOT a possible value of t

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

answer:

24pi or letter c