Aaron works 3 1/2 hours every Saturday at a rate of $7.25 per hour. He is paid every four weeks. If his biss gives him a $1.00 raise, how much will Aaron be paid in his next paycheck? $95.70. $101.50. $108.90. $115.50.
Aaron currently earns $7.25 * 3.5 = $<<7.25*3.5=25.37>>25.37 per Saturday.
In four weeks, he will earn $25.37 * 4 = $<<25.37*4=101.48>>101.48.
If he gets a raise, his new hourly rate will be $7.25 + $1 = $<<7.25+1=8.25>>8.25.
So after his raise, he will earn $8.25 * 3.5 = $<<8.25*3.5=28.88>>28.88 per Saturday.
In four weeks, his new paycheck will be $28.88 * 4 = $<<28.88*4=115.52>>115.52.
Rounded to the nearest cent, Aaron will be paid $115.50. Answer: \boxed{115.50}.