The answer to this problem is b
1st integer: x
2nd integer: x+1
Add them up: 2x+1= 145145
2x= 145146
x=72,573
Answer;
1st integer: 72573
2nd integer; 72,574
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The range is all real number greater than - 1
It depends how many T-shirt’s your purchasing at the price I did the math from 1 shirt to 6 shirts costs..hope this helps