eventh grade) * DD.6 Make predictions using theoretical probability 90W ) You select a marble without looking and then put it back. If you do this 40 times, what is e best prediction possible for the number of times you will pick a pink marble? times Submit​

Need this asap if anyone can i would be very grateful. if you could show workings that would really

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

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.