1. Al ordenar de menor a mayor, los siguientes racionales.
17/24 7/12 5/6
3/4 7/8 2/3​

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

Tom drove 206 miles in 3.9 hours. estimate his average speed.

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