The members of a sewing circle are making blankets to give to shelters. This week, they made 28 twin-size blankets and 49 queen-size blankets, using a total of 469 yards of fabric.
Last week, the members completed 16 twin-size blankets and 36 queen-size blankets, which
required 340 total yards of fabric. How much fabric is used for the different sizes of blankets?
A twin-size blanket uses
yards of fabric and a queen-size one uses
yards.