Answer :
Simple interest formula: A= P(1+Ryan)
A = 12000(1+ 0.07x4) = 15,360.00
Amount of interest = 15360-12000= 3,360.00
A= 12000(1+0.08x5) = 16,800.00
Interest = 16,800-12,000 = 4,800.00
Difference in interest = 4800 - 3360 = $1,440.00
Simple interest formula: A= P(1+Ryan)
A = 12000(1+ 0.07x4) = 15,360.00
Amount of interest = 15360-12000= 3,360.00
A= 12000(1+0.08x5) = 16,800.00
Interest = 16,800-12,000 = 4,800.00
Difference in interest = 4800 - 3360 = $1,440.00