Simplify : -9c - 15 + 7c + 10 + 2c

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

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.!

Plzzz answer both questions and i will give you 100 points