You are given a math word problem and you are supposed to apply multiple mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Benny goes to lunch with Sally and Sandy . The total bill came to 15 dollars . They decided to equally split up the bill , how much will each person have to pay ?
5

There were 39 girls and 4 boys trying out for the schools basketball team . If only 26 of them got called back , how many students did n't make the cut ?
17

Sandy has 8 dozen books . Fred has 5 times more books than Sandy . How many books does Fred have ?

480