Is y = 1x + 12 and
y = -4x + 2 parallel, perpendicular
or neither?

41/17 as a decimal rounded to the nearest hundredth

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.!

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.