The amount of money an engineer receives from a bank if he invests $50 000 for 7 years at 11.5% per
annum.
o
the compound interest a teacher would have to pay
a bank if she borrows $150 000 for 10 years at
12.5% per annum.
the amount of money a manager collects from a
bank after 7 years if she invests $75 000 at 10.5%
per annum compound interest.
- the amount of money an entrepreneur receives
from a bank after 5 years if he invests $29 700 at
13.5% per annum compound interest.

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.