Use the table to answer the question. Studying Online Girls Boys Row total Want the option to keep studying online 10 3 13 Don’t want the option to keep studying online 5 7 12 Column total 15 10 25 Which mathematical sentence can be used to calculate the probability of selecting a student who wants the option to keep studying online or is a boy? (1 point) Responses 1325×1025 Start Fraction 13 over 25 End Fraction times Start Fraction 10 over 25 End Fraction 1325+1025−325 Start Fraction 13 over 25 End Fraction plus Start Fraction 10 over 25 End Fraction minus Start Fraction 3 over 25 End Fraction 1325+1025 Start Fraction 13 over 25 End Fraction plus Start Fraction 10 over 25 End Fraction 325

Answer 1

The correct mathematical sentence is:
13/25 + 10/25 - 3/25