Answer:
210
Step-by-step explanation:
because you use 13.% divided by the price
First set up the equation 12x-7=4x+9
Get all the x's on one side and number on one side so you have 8x= 16
You get X=2
The greatest common factor 24 and 45
The GCF of 24 and 45 is 3.
I googled it
it is 180
hope this helps