Nathan’s mom made pudding cups for a party she made 5/8chocolate 1/4 are vanilla how many More are chocolate then vanilla

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.

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?