155 - 2⁷ = 27 =3³
155 - 2⁷ = 3³
2⁷ + 3³ =155
The first one is 21.93 rounded up to 22.
Hope this helps you...!!!
Answer:
The first one is linear, the second one is not linear, and the third one is linear.
Step-by-step explanation:
He can download 210 songs in 1 1/2 hours. First, you find how many minutes is 1 1/2 hours which is 90, the divide 90/3 and it is 30. So, all you need to do is multiply 30 and 7 together and you get your rate
