My dad went to get the milk and never came bac XD

How can we find the measure of an exterior angle if we know the measurement of an interior angle

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.!

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2