340 students went to the first dance but only 306 went to the second. What is the percent decrease in the attendance from the fi

Question

Stells [14]

3 years ago

14

340 students went to the first dance but only 306 went to the second. What is the percent decrease in the attendance from the fi

rst to the second dance

Mathematics

2 answers:

Bond [772] · Answer 1 · 2021-12-28T13:09:30+03:00

Bond [772]3 years ago

8 0

First find the difference that went by subtracting the 2 numbers:

340 - 306 = 34

divide that by the number of students that went to the first dance:

34 / 340 = 0.1 = 10% decrease

Bond [772] · Answer 2 · 2021-12-28T14:54:11+03:00

Bond [772]3 years ago

6 0

Decrease = 340 - 306 = 34

Percentage decreased = 34/340 x 100 = 10%

Answer: 10%