Thomas can build a bird house in 30 minutes and when Alexa helps it takes 10 minutes. How long does it take Alexa if she works alone? Options:

60 minutes

15 minutes

10 minutes

12 minutes

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

If i have 20$ and i gave 5$ away how much i got

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.