What is the measure of an angle that is supplementary to an angle that measures 101°? (Type number only)

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

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.!

Which strategy is used by public health to reduce the incidence of food poisoning?