Find the sum of the first 6 terms in the sequence -5 -25 -125 -625

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

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.!

Tim has obtained a 3/27 balloon mortgage. after the initial period, he decided to refinance the balloon payment with a new 30-year mortgage. how many years will he be paying for his mortgage in total?