the Moore family is adding a brick patio to their back yard. Mr. Moore is determining how many square bricks he needs for his rectangular patio, as well the cost. his sketch is shown below and is not drawn to scale[ ] 10 ft on the side and 12 feet on the bottom and the brick paver is 8 in on the side and bottom sold in a box of 12 pavers for $15.36

Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.