First, find the difference in values:
2075-1195=880
Now, divide the difference by the original price and multiply by 100:
(880/1195)×100=73.6= 74% is your answer
To check, simply do 1195×1.74=$2079.30, the answer changes slightly due to rounding.
Find a common denominator
7/10 + 5/10
= 12/10
mixed number is 1 1/5
1/5=.20
25%=.25
4 our of 20=.20
Y = -5x +18
x can be any number, y can be change due to x value