There are 16 male teachers in the school. there are 24 females in the school. write a ratio for the amount of male teachers to female teachers.

5(-9w) put expression in distributive property

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.