Answer:
I can't see the picture???
Good apps to use
Brainly
Photo math
Socratic
Answer:
A
Step-by-step explanation:
You need to find the slope in A. y = x + (4x - 1) = 5x -1. The slope is 5.
In B, as x increases 1 unit, y increases 1 unit. Therefore, the rate of change is 1/1 = 1
Conclusion: In A the rate of change is 5 and in B the rate of change is 1.
Therefore, A has a greater rate of change
Answer:
The college student can spend <u>$15.00</u> in December.
Step-by-step explanation:
This can be calculated as follows:
Let y represents the amount to spend in December.
The can now us the formula for calculating a mean is as follows:
Mean = Sum of montlhy spending / Number of months ...... (1)
From the question, we have:
Mean = $50
Sum of monthly spending = $100 + $25 + $80 + $30 + y = $235 + y
Number of months = 5
Substituting the values into equation (1) and solve for y, we have:
$50 = ($235 + y) / 5
$50 * 5 = $235 + y
$250 = $235 + y
$250 - $235 = y
$15.00 = y
Therefore, the college student can spend <u>$15.00</u> in December.
Answer:
144
Step-by-step explanation:
Let the first number be x, the second number will be (24-x)
The maximum product can be found by differentiating P(x) which is the product function.
P(x)=x(24-x)
P'(x)=24-x^2, Critical point is 12
P"(12)=-2x=-2*(12)=-24, 12 is the point of maximum product.
first number is 12 and the second number is 24-12=12
Product is 144