Joan Barrett has $10,000 in a savings account which pays 6.5% annual interest. She is thinking about buying ten $1,000 bonds which pay 8% annual interest. How much
more annual interest will the bonds eam than the savings account?

Bonds will earn $150 more than the savings account

Step-by-step explanation:

at 6.5%  for  $10,000 savings

The interest is  0.065* 10,000= $650  interest annually

For the bonds,

0.08 * 10,000 = $800

Bonds will earn $800 - $650 = $150 more than the savings account

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)