A collection of 50 buttons are in a jar. The probability of reaching into the jar and retrieving a blue button is 0.64. What is the probability that you will reach into the jar and retrieve a button
that is not blue?

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.