Answer:
graph C
Step-by-step explanation:
Well I lik it spread out cause you get more information and you can tell how the data is aligned and not scrunched up. Since the example said that the explanatory variable (indepdent variable) is best on the X axis, only C and A are left. A is all scrunch’s up and data could be read worng, but C is nice and spread and it shows all the data and rating clearly
The domain of this function is the set of real numbers.
Answer:
$ 150
Step-by-step explanation:
Given:
Cost price of a microwave = $105
Discount % = 30
Question asked:
what was the price of the microwave before sale = ?
Solution:
Let the price of the microwave before sale = 
Price before sale - 30 % discount = cost price of microwave (by Javier)



Multiplying both side by 100


Dividing both side by 70

x = price of the microwave before sale = $ 150
Thus, price of the microwave before the sale = $150