Rewrite as a product of two square roots of perfect squares. HELP!!!

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?