Answer:
A) Decreasing
Step-by-step explanation:
By graphing the logarithmic equation, we can see that as the x value increases, the y value decreases. Therefore, we say that the graph is <em>decreasing</em>.
Answer:
y = mx + b.
y = 1/4x - 4
Step-by-step explanation:
3/22=0.1363636363636
to the nearest thousand=0.136
Answer:
$1.46
Step-by-step explanation:
2.09 + 1.45 = 3.54
5 - 3.54 = 1.46
Let's assume the number be x.
One fourth of a number, decreased by 10, is -50 can be converted into an algebraic equation as following:

Multiply each sides by 4.
x-10=-200 (By simplifying)
x=-200+10 (Add 10 to each sides)
x=-190
So, the number is -190.