Question 908606
1in= 1/36 yd
2in = 1/18yd
1 3/4 in = (7/4)(1/36) = 7/144
A = {{{(1/18)55}}}= 3.06 yd^2
A = {{{(7/144)48)}}} = 2 1/3 yd^2
{{{5.75/3.06}}} = $1.88/yd^2 ****as common sense would tell us is the better buy
{{{5.25/(7/3)}}} =$ 2.25/yd^2