A pumpkin weighs 12.8 pounds. How many ounces is that?

What is the y intercept of f(x)=(1/2)^x?

Is this a polynomial function? i need to know asap

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.!