A chef has ¾ quart of batter to make cookies. She uses ⅙ quart of the batter for each cookie. How many cookies can she make?

What is the square root of 45? (step by step working plz)

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

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders