Answer:
7.2% increase (rounded up to the nearest tenth of a percent)
Step-by-step explanation:
The price of the notebook today is $3.70
The price of the same notebook (original price) yesterday was $3.45
Increase in price = $3.70 - $3.45 = $0.25
Percentage increase = (Increase ÷ original price) × 100
Percentage increase = 
× 100 = 7.2% (rounded up to the nearest tenth of a percent)
Answer:
The question gives you V0 as 220, so plug that in first.
h=-16t2+220t.
Then it says to find the time (solve for t), when the height is 400 ft. Plug 500 ft in as h and solve for t.
500=-16t2+220t.
To solve this, set the quadratic equal to 0 by subtracting 500 from both sides (0=-16t2+220t-500) and use the quadratic formula!
Step-by-step explanation:
Answer:
Step-by-step explanation:
Based on the given inequality; x < 9 or x ≥ 14, the possible values of x are $8 and $14
<h3>Inequality</h3>
x < 9 or x ≥ 14
- This means x less than 9 or greater or equal to 14
From the options
All values less than 9 are
$8
All values greater than or equal to 14 are
$14
Therefore, based on the options given, the possible values of x are $8 and $14
Complete question:
The inequality x < 9 or x ≥ 14 can be used to represent the hourly wage, x, of each employee at a store. Which are possible values for x? Check all that apply. $8 $9 $11 $13 $14 $15
Learn more about inequality:
brainly.com/question/5753864
#SPJ1
