Explain how you can write a ratio to compare 2 different quantities

The square root of 9x plus 7 plus the square rot of 2x equall to 7

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.

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.!