1.15 x 10 negative 5 power

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Construct the graph that models the given situation

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.!