Answer:
3
Step-by-step explanation:
Since we know QR and RS are the same, we can add them together
6 + 6 = 12
Since the whole line is 15 we subtract 12 from 15
15 - 12 = 3
Answer:
$17.85792
Step-by-step explanation:
$0.4544 x 39.3 = $17.85792
7 2/9 < 7.228 < 29/4 < 7.60