A $2.20+$2.40x= >$9.00
B Patricia can buy 2 Pou d of potatos
Number of students = 9860
Total Population = 62,400
Percentage of students in the population can be calculated by:
(Number of students/Total population) x 100%
Using the values, we get:
Percentage of students = (9860/62400) x 100% = 15.80%
Thus, students constitute 15.80% of the entire population
2x^3+2x^2+5x-7, That would be the answer.