The ordered pairs model an exponential function, where j is the function name and e is the input variable. {(1,10),(2,50),(3,250),(4,1250)} What is the function equation in sequence notation?

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

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.