Answer:
y=65+ 30x
Step-by-step explanation:
Given data
Cost of rental= $65
Additional month= $30
The expression for the total cost for x months is
y=65+ 30x
Answer: C
Step-by-step explanation:
Since we are looking at a vertical and horizontal line, we can eliminate B and D. A and C would both be correct, but the most accurate description would be C. x=-2 and y=5 are perpendicular lines. Since one is horizontal and the other is vertical, it makes a perfect 90°.
Answer:
b
Step-by-step explanation:
only b is true
1. Felicia is 2 years old (2 cubed is 8)
2. If you take 288 times 3 and divide it by 4= 216
And 216 is a perfect cube
Step-by-step explanation: Substitute the numbers in for x to find the y - intercept
A) 1:
3y = 6x + 12
3y = 6(1) + 12
3y = 6 + 12
<u>3y = 18</u>
3 3
y = 6
B) 2:
3y = 6x + 12
3y = 6(2) + 12
3y = 12 + 12
<u>3y = 24</u>
3 3
y = 8
C) 3:
3y = 6x + 12
3y = 6(3) + 12
3y = 18 + 12
<u>3y = 30</u>
3 3
y = 10
D) 4:
3y = 6x + 12
3y = 6(4) + 12
3y - 24 + 12
<u>3y = 36</u>
3 3
y = 12
Hope this helps you!!! :)