Answer:
D.
Step-by-step explanation:
20(2^6) = 1280
Answer:
It is reasonable
Step-by-step explanation:
His explanation is reasonable because you can't fit 144 bottles into 7 ice chests that carry 140 bottles max so he went for the next best thing and got 8 ice chests so he can make sure he can fit all his bottles
Plug 3 in for X in the equation.
3(3)^2 + 5(3) +25=
3(9) + 15 +25=
27+15+25=
42+25=
67
So when x=3, the value is 67