If a 14 oz. box contains 4 cookies, how many ounces are in a box that contains
10 cookies?

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Find the interior angle of a regular polygon which has 6 sides