so basically it is the same because you find the scale factor which is
12/8 =1.5
and 18/12 =1.5
which means it is the same
Answer:
X=6
Step-by-step explanation:
10x-5=9x+1
x-5=1
x=6
9514 1404 393
Answer:
50%
Step-by-step explanation:
After a reduction by 33 1/3%, the price is 66 2/3% = 2/3 of its original value. To bring it back to 1 times the original value, it must be multiplied by the reciprocal of 2/3, that is, it must be multiplied by 3/2 = 1.50 = 1 +50%.
The price must be increased by 50% to bring it back up to $540.
Answer:$435
Step-by-step explanation:
-Put 7% over 100 to create a fraction form
- Put $775 under the fraction next to the fraction of 7% and 100
- Multiply 775 by 7 which will give you 5,425 divide 5425 by 100 which will give you the amount of $54.25
-Multiply $54.25 by eight to represent the years
-You'll recieve $434.00