Part A: Let the September price be x, then
1.2x = 1.5
x = 1.5/1.2 = 1.25
Therefore, September price is $1.25
Part B: In September, they earned 0.4 * 1.25 * 900 = $450
In October, they earned 0.4 * 1.5 * 700 = $420
Therefore, they earned more money in September.
Answer:
(d) -15
Step-by-step explanation:
Given system of equations are:
Since, given system of equations have no solution.

The original function is given by:

We apply the following transformation:
Horizontal displacements:
Suppose k> 0
To move the graph k units to the right, we must graph f (x-k)
Applying the transformation for k = 4 we have:
Answer:
B. Right by 4 units
Answer:
875/999
Step-by-step explanation:
that is the lowest form of 875/999 unless you want to change it to a decimal which would be 0.875 repeating.
Answer:
your answer is C.
Step-by-step explanation:
y-27≥-13
+27 +27
y≥14