Statement I: Sufficient!
x = price of order (no tax)
1.05x = 44.10
x = 42
$ of tax = 2.10
Qty Regular pencil = R
Qty Delux pencil = D
D = 1.5R
0.05. 1.5R + 0.03R = 42
0.075R + 0.03R = 42
0.105R = 42
R = 400 (400 regular pencils)
D = 1.5 * 400 (600 delux pencils)
Statement II: Sufficient!
R = 400
D = 1.5 * 400 = 600
$ R = 400 * 0.03 = $12
$ D = 600 * 0.05 = $30
Total cost without tax = $42
Total tax cost = $2.10
x = price of order (no tax)
1.05x = 44.10
x = 42
$ of tax = 2.10
Qty Regular pencil = R
Qty Delux pencil = D
D = 1.5R
0.05. 1.5R + 0.03R = 42
0.075R + 0.03R = 42
0.105R = 42
R = 400 (400 regular pencils)
D = 1.5 * 400 (600 delux pencils)
Statement II: Sufficient!
R = 400
D = 1.5 * 400 = 600
$ R = 400 * 0.03 = $12
$ D = 600 * 0.05 = $30
Total cost without tax = $42
Total tax cost = $2.10
