When a group of students are seated to a bench in an auditorium 18 are left standing. if they were seated 4 to a bench, 3 benches would be empty. find the number of benches and students

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

Answer this 30 points and brainliest!

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh