5) n - 5 <u>></u> -2
<u> + 5 +5</u>
n <u>></u> 3
6) 3 + x < 7
<u> -3 -3</u>
x < 7
7) -7y <u><</u> 14
<u> ÷ -7 ÷ -7
</u> y <u> <</u> -2<u>
</u>8) b/5 > -1
<u>× 5 × 5</u>
b > -5
<u />
Answer:
Graph the line using the slope and y-intercept, or two points.
Slope: 2
y-intercept: (0, -1)
<u>x | y
</u>0| -1
1 | 1
Step-by-step explanation:
The total revenue of the function is the product of the quantity and the price
The total revenue in terms of P is TR = 20P - 0.01P^2
<h3>How to determine the total revenue?</h3>
The demand and the cost functions are given as:
Quantity function, Q = 20 - 0.01P
Cost function, C(Q)=60+6Q
The total revenue is calculated as:
TR = Q * P
Substitute Q = 20 - 0.01P in the above equation
TR = P * [20 - 0.01P]
Evaluate the product
TR = 20P - 0.01P^2
Hence, the total revenue in terms of P is TR = 20P - 0.01P^2
Read more about total revenue at:
brainly.com/question/25623677
How to find the mean -
First add up all of the numbers for the snowfall in inches and then divide by 9
X + 12 + X - 6 = X + 50
2X + 6 = X + 50
X = 44
44 + 50 = 94
To check you can substitute X into the problem.
44 + 12 = 56
44 - 6 = 38
44 + 50 = 94
56 + 38 = 94
94 = 94
