Answer:
Let the original price be x
70% of x = 14
70x/100 = 14
70x/14 = 100
5x = 100
x = 100/5
x = 20
Therefore the original price = $20
Hope this helps!
Answer:
noun
The action or process of differentiating.
Hope I Helped
And yes I do understand differentiation very well.
And its spelled differentiation not diffrenciation
The answer would most likely be 45
Step-by-step explanation:
This is an example of scalar multiplication in matrices.
Just multiply the number outside with each of the number inside for this type of matrix.
That's all.
If you start from the "standard" sine function, i.e.

You can change its graph in four ways:
Amplitude: you can multiply the whole function by a constant to stretch/squeeze it vertically. The transformation looks like

Phase: you can add a constant to the argument translate it horizontally. The transformation looks like

Period: you can multiply the argument by a constant to stretch/squeeze it horizontally. The transformation looks like

Shift: you can add a constant to the whole function to translate it vertically. The transformation looks like

In your case, we're changing the period of the function. If
the function is squeezed, so you're squeezing the graph horizontally by a factor of 7/4