Use the link that’s what helped me
Answer:
Repeats itself
Has a minimum or maximum
Multiplying by the same number
Step-by-step explanation:
Answer: y = (-4/5)x + 8
Solution
The equation of line is
y = mx + b
Where
y = y coordinate
m = slope
x = x coordinate
b = y intercept
In order to write the equation of line we need to find the y-intercept (b)
substitute the slope (-4/5) and coordinates given (0,8) ,
y = mx + b
8 = -4/5 (0) + b
8 = b
So,
y = (-4/5)x + 8
50% off means half price, so half of 49.98 is 24.99
the necklace now costs 24.99 dollars
