U= {1, 2, 3, 4, 5, 6, 7, 8, 9}
A = {2, 3, 5, 7)
B = {1, 3, 5, 7, 9)
}
w
1. AUB = {
2. AnB = {
3. (AUB) C = {
4. An BC = {
}
}

Graham’s monthly bank statement showed the following deposits and withdrawals. -$25.20, $42.75, -$22.04, -$18.50, $74.11. part a if grahams baldness in the account was $37.86 at the beginning of the month,! 27/4! 2// the account balance at the end of the month? ? plz i will give you 100 points