Omar wants to open an account for his grandchildren that he hopes will have $80,000 in it after 20 years. How much must he deposit now into an
account that yields 1.75% interest, compounded monthly, so he can be
assured of reaching his goal? *

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.

Which shows a reasonable estimation for 124% of 42 using the distributive property?

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b