Answer:
Step-by-step explanation:
let the number=x
5+2x≤27
2x≤25-5
2x≤20
x≤4
answer is option b
2x-3
11
5 x 2 =10
10+6=16
16-1=15
(1/4) ^3 = 0.0833333333
The answer is A
A because it's simply adding by 4 on the right-hand side.
