What is the best estimate of the difference between 48 and 21?
O 20
O 30
O 50
O 70

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Is the square root of 4 plus the square root of 16 rational?

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.