The Answer is
D) 31
Because 9x+13,
9(2)+13,
18+13,
31
1) Rent:
2200*0.3 = 660
2)Utilities:
2200/4 = 550
3)Transportation:
2200*0.1 = 220
4)Groceries:
2200*0.2 = 440
5)Entertainment:
2200*0.1 = 220
6)Other:
2200/20 = 110
Thus the thing that costs 550 is the utilities.
Hope this helps! :)
B. The line is given from 0 to 8 hours which is the x-axis (domain). and 0 to 175 gallons, which is the y-axis (range).
Answer:
Slope of the tangent line (m) = 1 / 2
Step-by-step explanation:
Given:
Point A = (4,2)
Origin point = (0,0)
Find:
Slope of the tangent line (m)
Computation:
Slope of the tangent line (m) = (y2-y1) / (x2-x1)
Slope of the tangent line (m) = (2-0) / (4-0)
Slope of the tangent line (m) = 2 / 4
Slope of the tangent line (m) = 1 / 2
