Which is a different way to express 2w?

Which table represents a linear function? i'll give brainliest to first answer ^'^

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!