Mr. smith paid $36.36 for a carpet. this amount includes a tax of 10%. what was the cost of the carpet before tax?

The total number of photos on hannah’s camera is a linear function of how long she was in rome. she already had 44 photos on her camera when she arrived. then she took 24 photos each day for 6 days. what is the rate of change of the linear function that represents this

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7