Answer:
1) The download speed for AT&T is 1,800
2) The download speed for Bidmore is 1,500
3) The download speed for Comcast is 1,680
4) AT&T has the best download speed out of the three.
5) They will go through the origin and be a proportional line.
Step-by-step explanation:
Set up a proportion, cross multiply, and solve.

3(7.2) = 4(x)
21.6 = 4x
5.4 = x
Answer:
I dont know
Step-by-step explanation:
pls give more context
20 is the answer for 4 times 5
Answer:
0.52307692307
Step-by-step explanation:
hope this helps