Abusinessman has 10 employees, his salary is equal to 6 times the average of employees salaries. if the 11 of them received a total of $ 64000 in one year, what was the businessmans salary that year

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

Is it greater than or less than7*3_9*2

What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6