Answer:
1. Product
2. Difference
3. Difference
Step-by-step explanation:
:)
// 12
// -12
//-11
//88
180 - (4 x 12) = 180 - 48 = 132
$132 left.
5 win : 3 lost
*9 *9
------- -----------
45 win : 27 lost
Answer: 27 lost