Arwen uses a dropper that produces drops that have a volume of 1/8 ml to fill a 30 ml test tube how many drops does it take to fill the test tube

True or false look at the picture pls : /

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.

Acoin is tossed 4 times which of the following represents the probability of the coin landing on heads all 4 times