Which formula defines the sequence f1=5, f2=9, f3=13, f4=17, f5=21? a. f1=5, fn=4+fn-1 for n2
b. f1=5, fn=9+fn-1 for n2
c. f1=5, fn=2+fn-1 for n2
d. f1=9, fn=5+fn-1 for n2

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)