4x^2 +20x +25
(2x+5)(2x+5)
$1.4-0.52=$0.88
So, Joel makes $0.88 profits for every sales.
To overcome rent fee, We need $36.
36/0.88= 40.90909....
So, Joel needs to sell at least 41 iceCream on country fair to make profits.
Answer:
In 30 days the rainfall level will be 30 × (2.3 +- 0.05 mm) or 69.0 +- 1.5 mm
24 x 0 = 0
6 x 1 = 6
21 x 2 = 42
11 x 5 = 55
Answer:
You cannot simplify it any further!!!!
Step-by-step explanation:
Let's simplify step-by-step.
45+32n
Answer:
=32n+45
