Question 16 (1 point) There are 122 student at a school in grade 9. Of those grade 9 students 80% of the
students attend the dance. Of the students who attend the dance, half of them buy
their ticket at the door. How many students bought their ticket at the door?

The skating rink rented 872 pairs of skates during april and may.why? : if the skating rink rented three times the pair of skates in april during may, they rented 654 skates. 218 x 3 = 654then, if they want to know how many they rented during both april and may, then you just add 654 (may) and 218 (april) to give you 872 pairs of skates for both months.654 + 218 = 872hope this !

Ithink the answer may be -7 by when dividing both sides by -3