The number 0.4 is written as a decimal.
Slope Formula - (y² - y¹) / (x² - x¹)
(1, 7)
x¹ = 1
y¹ = 7
(-4, -8)
x² = -4
y² = -8
-8 - 7 = -15
-4 - 1 = -5
Simplify - -15/-5
-15/5 = -3
Your answer is -3.
Hope this Helps!!
98/2487= <span>0.0394049055</span>
Do you have a typo? ; < this maybe
5.95 is your answer. Have a wonderful day