ASSAAAP PLZ ANSWER THESE TWO QUESTIONS 33 POINTS

: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?

Mr. thompson took five of his children to the bowling alley the cost for children 12 and older is 350 the cost of four children under 12 inch to 25 he spent a total of 1625 how many of his children are 12 and order

Awoman won a 4000-m race with a time of 12.089 min. what was her rate?