Answer:
40 students are expected to travel by plane over spring break.
Step by step explanation:
Calculate the probability of traveling by plane in the survey of 75 randomly selected students:
[tex]\frac{10}{75}=\frac{2}{15}[/tex]Then, since the total of students is 300:
[tex]300\cdot\frac{2}{15}=40[/tex]40 students are expected to travel by plane over spring break.