Answer:
- 320 +0.05s ≥ 600
- sales ≥ $5600
Step-by-step explanation:
For sales of 's', Alan's earnings will be ...
320 +0.05s
He wants that to be at least 600, so the inequality is ...
320 +0.05s ≥ 600
__
Its solution is found by subtracting 320 and dividing by 0.05.
0.05s ≥ 280
s ≥ 5600
Alan's weekly sales must be at least $5600 for his earnings to cover his expenses.
To work this out all you need to do is 108 divide by 7.
The answer would be 15.43
Therefore he would eat 15.43 pounds or you could round it down to 15 pounds.
Answer:
We conclude that the distance between the two numbers on a number line will be: 322
Step-by-step explanation:
Given the numbers
-212
-534
There can be a lot of ways to determine the distance between the two numbers on a number line like counting every number between them.
But, we can use a more efficient method in terms of determining the distance by taking the absolute value of the difference between those numbers.
so
Distance between the numbers:
Apply rule: -(-a) = a
Apply absolute rule: 
Therefore, we conclude that the distance between the two numbers on a number line will be: 322
Answer: bacteria 2
Step-by-step explanation:
Since the growth rates are modeled as : Bacteria 1: y = 4x
And Bacteria 2: y = 4x2
Where y represents the number of bacteria colonies and x represents the number of hours.
Let's plug in for the two models
By assuming x = 2 and x = 3
If x = 2
Bacteria 1 will be y = 8 and bacteria 2 will be y = 16
Based on these models, bacteria 2 is growing faster than bacteria 1 because the growth is exponential
