Alocal shelter had 60 animals waiting for homes. many pets at the shelter were cats. if 70% of the pets were cats. how many cats were at the shelter.

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i