Nancy wants ti spend equal amount of time playing with each dog. she has 145 minutes to play with 7 dogs. how much time she can spend each dog?

Liesl grew 7/12 of a foot in one year. her little sister grew 1/3 of a foot during that same year. how much more did liesl grow than her little sister did

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

What is the value of x in the following equation. -x ^3/2 = -27