If Karen spoke to the manager 32 times in the past week and Bob has talked to the CEO 76 times, how many times did they speak to an associate all together?

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee, f, for a single job is a function of the number, t, of hours it takes him to complete the job. write the function's formula.

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?