Answer: 72%
Step-by-step explanation:
Set Jamal's original ring price = x
Jamal's original ring price = $3300
Set Naomi's discount = y
Naomi's discount is 0.72 = 72%
Answer:
D. y = -1/4x + 3
Step-by-step explanation:
If the line is perpendicular, it will have a opposite reciprocal slope.
So, the slope will be -1/4.
Plug in this slope and the given point into y = mx + b, and solve for b:
y = mx + b
-6 = -1/4(12) + b
-6 = -3 + b
-3 = b
Plug in the slope and y intercept into y = mx + b
y = -1/4x - 3
So, the correct answer is D. y = -1/4x + 3
Answer:
what is this
Step-by-step explanation:
Answer:
Can you get a picture please or more detail...
A) (-4,2π/3)
b) (4,4π/3)
c) (-2,π/3)
d) (2,5π/3)