i have covid and i am struggling with this and two other problems please help! thank you!

Dwiding Partruerthip tocome Sharnon is to devete full time. The following plens for the divition of incoine are being censidered a. Equal division. b. In the ratio of ontinat invetimenti. c. In the ratio of teio devoted to the business. d Interest of 5% on original investments and the rempinder equally 0. Interest of s\%i on origial imestmentsi salory allowancee of 160,000 to Blokk and 370,000 to shannon, mad the remainder equaliy f. Pion {0}, except thet Shannon is allo to be allowed a boois ecoal to 20 bis of the amount by which net income exceefs the tural aliory aliowancei. Required