Marlon's Pools, Inc., agrees to build a swimming pool for Robert, and starts the job. Unfortunately, Marlon's Pools fails to complete the construction of the pool. Robert hires California Pools, Inc., to finish the project. Robert may recover from Marlon's Pools

a. the contract price less costs of materials and labor.
b. the contract price.
c. the costs needed to complete construction.
d. profits plus the costs incurred up to the time of the breach

Qwest airlines has implemented a program to recycle all plastic drink cups used on their aircraft. their goal is to generate $7 million by the end of the recycle program's five-year life. each recycled cup can be sold for $0.005 (1/2 cent). a. how many cups must be recycled annually to meet this goal? assume uniform annual plastic cup usage and a 0% interest rate. b. repeat part (a) when the annual interest rate is 12%. c. why is the answer to part (b) less than the answer to part (a)?