Answer:
$5.5
Explanation:
Account#1=simple interest
SI=PRT /100
500*3*2/100=$30
Account#2=compound interest
CI=500*3.5/100*1(year1)
=17.5
year2=(500+17.5) 517.5*3.5/100*1
=18
total=17.5+18
=35.5
because it is the question is on diffferences, you subtract (35.5-30)
=$5.5