Hi Devitsa. I think that you can ask many questions:
1.Consumers try to spend their income in ways that give them as much pleasure as possible.:Who try to ....?
2.Consumers try to spend their income in ways that give them as much pleasure as possible.
What do consumers try to do?
3.Consumers try to spend their income in ways that give them as much pleasure as possible.
How do consumers try to spend their income?
4.Consumers try to spend their income in ways that give them as much pleasure as possible.
Which way do consumers try to spend their income?
I hope that it �s helpful. Have a nice day.