Answer:
x= 6 ± √31
Step-by-step explanation:
x^2-12x=-5
x^2 -12x +36= -5 +36
(x -6)^2= 31
√(x -6)^2= ±√31
(x-6)= ±√31
x= 6 ± √31
They would sell the candy for 2 dollars and 30 cents
2/3 is .666666 so that would be the percent
1. 2880
2. 67%
Its simple math just put in effort
