Answer:
7
Step-by-step explanation:
75% of 28 is 21
21-28=7
21 pairs donated
7 left
100%-75%=25%
if 100%=28
25%?
25×28=700÷100
=7
the answer is <em><u>1</u></em><em><u>1</u></em><em><u>7</u></em><em><u>8</u></em><em><u>8</u></em> :) your welcome
(2,12)
mathpapa
R u in geometry 1?