You are supposed to mutipy the first two and then add it
First you move -15 over which makes it 7b=5b+12
then you move 5b over so then its 2b=12
divide b=6
The. correct. answer is c
5*5 = 25
5*9= 45
5*1= 5
25 dollars now add the cents
now it is $25.50
The answer is 12 ÷ 4 + 13 > 2 + 22 ÷ 2