I am trying to figure this out, but i cant get the forumlas for Either type of contract plz help thanks so much

What are the Fixed Firm Price (FFP) and the Cost Plus Inicative Fee the Contractor for the (CPIF) amounts that will be paid 10 in the following situation ? which Contractor lic. calculate profit)? is ketter . Co sima) = $70,000 Fee $10,000 FFP CPIF $75,000 cost share ratio = Solso Achnal cost of the Work = $65.000