Answer:
X+42y = 5,000 y = 42x + 5000.
Step-by-step explanation:
I hope that helps
Answer: i believe it would be option a.
Step-by-step explanation:
Answer:
132.6 profit
Step-by-step explanation:
13 plus 30 percent
$16.9 times 40
$676
16.9 - 30%
$11.83 times 20
$236.6 plus 676
$912.6 - 13 × 60
$912.6 - $780
132.6 profit
The equation will be of the form:

where A is the amount after t hours, and r is the decay constant.
To find the value of r, we plug the given values into the equation, giving:

Rearranging and taking natural logs of both sides, we get:


The required model is:
Answer:
5x - 6 -3= 2x
Step-by-step explanation: