Answer:
315 -1 -1,499 -134 -774 -1,477
The answer to this would be 480. ((:
Start at (0, 0), where the x-axis and y-axis intersect, inside Jefferson High School.
Go 3 units left until you are vertically below Parking Lot B. That means the x-coordinate is -3. Now go up vertically 4 units. The y-coordinate is 4.
The point is (x, y), or in the order of x first followed by y, so it is (-3, 4).
Answer: C. (-3, 4)
Answer:
a. C(x) = $16, if 0 ≤ x ≤ 10
C(x) = 2x - 4 if x > 10
b. Independent: Number of DVD rentals
Dependent: Monthly cost of rentals
c. $26
Step-by-step explanation:
a. The cost (C) of renting 'x' DVDs is given by:
If 10 ≤ x ≤ 10
C(x) = $16
If x > 10
C(x) = 16 + 2(x-10)
C(x) = 2x - 4
b. Since the cost depends on the number of DVD rentals, cost is the dependent variable and number of DVD rentals is the independent variable.
c. For x = 15:
C(15) = 2*15 - 4
C(15) = $26
It costs $26 to tent 15 DVDs in one month
Answer:
8
Step-by-step explanation:
To solve this, you can add 2/5 b to both sides of the equation. You now have 3 + 5/5 (or 1) b = 11. => 3 + b = 11 => Now, subtract 3 from both sides, and you have b = 11 - 3, and then b = 8.
