The slope(m) is 2/3
Passes through (3,4)
Take a second point (x,y)
Slope(m) = Change in y-axis divide by change in x-axis
(y-4) ÷ (x-3) = 2/3
y - 4 = 2/3x - 2
y = 2/3x + 2
Answer:
b
Step-by-step explanation:
Answer:
36 ft.
Step-by-step explanation:
Use the Pythagoras Theorem.
h^2 = 10^2 + 24^2
h^2 = 676
h = √676
h = 26 ft.
Original height = 10+26 = 36 ft.
Answer:
One pound costs 1.26, two costs 1.47, three costs 1.68, and four costs 1.89. So we calculate how much it increases in each pound.
1.26 + 21 = 1.47
1.47 + 21 = 1.68
1.68 + 21 = 1.89
1.89 + 21 = 2.10
2.10 + 21 = 2.31
2.31 + 21 = 2.52
2.52 + 21 = 2.73
8 pounds cost: 2.73
So I pay $ 2.73 for 8 pounds.
