Refer to the above table. The marginal revenue product of the third unit of resource is:

The tile along the edge of a triangular community pool needs to be replaced? ?

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!

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