Help pls it’s the last day of summer school

Out of 8 boys and 6 girls in a high school, a team of seven students is selected. what is the probability that three boys and four girls are selected? in your response, include an explanation and all of the calculations necessary to determine the probability.

Diana‘s coin bank contains 500 nickels and dimes the total value of the coins is $40 how many times does she have

Urgent what is the area of this polygon? 28.5 units² 34.5 units² 37.5 units² 40.5 units²