What is the value of the following expression? 7+18/(6-3)

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.