One is more expensive than the other but has better fuel efficiency and load-bearing characteristics, which result in better long-term profitability. the useful life of both planes is expected to be about seven years, after which time both are assumed to have no value. cash flow projections for the two aircraft follow.

The expensive plane would set the owner back at first, but eventually pull its weight and make back all of the money.  The cheaper plane would need to be repaired throughout its lifetime and use more gas, making it more expensive.  Please mark Brainliest!!!

Secured loans are protected by collateral security. examples: title loans where the borrower uses the car title as collateral security interest rates are lower and repayments are longer therefore risk is low as a collateral security is given as guarantee to the bank in case of failure to pay the loanunsecured loans are not protected by collateral security but it is given on the creditworthiness of the borrower, trusting that she/he will pay on time. examples; payday loans is a short term loan where the borrower lends money from the bank and pays is back when the borrower receives his/her wages.interest rates are high and repayments are shorter. but the risk is high as no collateral security is given as a guarantee to the bank for payment of the loan