Cher works in retail sales. Her salary is $500 plus 20% commission on weekly sales. a. Write a function expressing the relationship between Cher's wages and her monthly sales.

b. Find her sales for the week if her wages for the week is $540.​

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.

Answers4.) -1/205.) -1/406.) -55/127.) -3/4