The number 9.636363 is rational
1 linear
2 linear
3 nonlinear
Don’t trust me on this because I worked out the problems in my head and I’m not 100% I’m right
$2.50 for 3.2 oz. is the better buy. multiply 1.2 by 8/3 to get 3.2 oz, which you will have to multiply $1.00 by 8/3 to get $2.67. So $1.00 for 1.2 oz is the equivalent of $2.67 for 3.2 oz.