The construction of copying ∠"QPR" is started below. How does this step ensure that the new angle will be congruent to the original angle?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

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.!

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents