someone please help me none of this makes any sense to me I'm pretty much guessing at this point. I can't move on till I get it right so therefore I'm stuck.

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. 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.

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account