
Carol H. answered 11/29/18
Tutor
4.9
(285)
Masters' Degree in Mathematics with 35 Years of Teaching Experience
Let c = the cost of 7 3/4 yards
yards/cost: (4/5)/5.60 = (7 3/4)/c
Cross multiply.
4/5c = 43.4
Multiply both sides by 5/4.
c = $54.25
Vernice G.
Thank you so much!11/30/18