If F(x)=4x-3over7,which of the following is the inverse of F(x)

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

What percent of 18 is 24? and plz explain thx.