Acertain hurricane travels at 20.88 kilometers per hour. the distance from cuba to key west is 145 kilometers. write and solve a multiplication equation to find about how long it would take the hurricane to travel from cuba to key west. (i'm seriously stumped here, the back of the book can't even me understand what it's asking)

Which interval for the graphed function contains the local maximum? [–3, –2] [–2, 0] [0, 2] [2, 4]

What expression is equivalent to 42x-56y

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.